Color Details and Palettes for #74A4A9

Details about the color Seaside

Closest web-safe match: #669999

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 #74A4A9
Simulate color Preview this color on real UI components Check contrast Check WCAG contrast for this color Generate harmony Build a 5-color harmony from this color Build a gradient Use this color as a gradient stop Convert formats View HEX, RGB, HSL, HSV, CMYK, OKLCH Color blindness Preview this color across vision types Mix with another Blend this color with another Find closest Pantone Approximate Pantone Solid Coated match

About Color Hex #74a4a9

The color Seaside, with hexadecimal code #74a4a9, is categorized under the cyan family—a cool, refreshing hue fundamental to CMYK printing. Cyan evokes clarity, focus, and digital innovation, appearing across tech interfaces and futuristic design systems. Additionally, it evokes emotions such as Softness, Delicacy, Calmness, Relaxation and Friendliness. Cyan or blue-green is associated with healing, water, and tranquility. It can symbolize communication and clarity in various cultures. At just 24% saturation, this near-neutral shade carries only a subtle hint of its underlying hue, making it versatile for large surfaces and professional contexts. With a mid-range lightness of 56%, it offers excellent versatility—readable as text on light backgrounds and visible as an element on dark ones. This color is ideal for designs that aim to express Softness, Delicacy, Calmness, Relaxation, or Friendliness. It can be effectively used in web design, branding, and marketing materials to attract attention and convey specific messages.

The RGB values for Seaside are (116, 164, 169), providing a combination of red: 116, green: 164, and blue: 169. In HSL format, it has a hue of 186.00°, saturation of 24.00%, and lightness of 56.00%.

The HSV representation includes a hue of 186.00°, saturation of 31.00%, and value of 66.00%. Its CMYK composition is cyan: 31.00%, magenta: 3.00%, yellow: 0.00%, and black: 34.00%.

The calculated luminance of #74a4a9 is 0.331, offering a brightness level suitable for various design requirements.

This color is not part of the web-safe color palette. The closest web-safe color to this is the color HEX #669999. Its contrast ratio is 7.63:1 against black and 2.75:1 against white. It works well on dark backgrounds but may be less readable on lighter ones.

In terms of color temperature, #74a4a9 reads as cool. When it comes to accessibility, testing against standard guidelines suggests that using black text meets typical WCAG contrast standards. Additionally, the ideal foreground color for improved legibility on #74a4a9 is black.

Considering its saturation and lightness, #74a4a9 appears more vivid and energetic, making it stand out in designs that aim to capture attention.

History, Usage, Psychology & Design Ideas for #74A4A9

Seaside (#74A4A9) belongs to the Cyan color family.

With a dusty, low-saturation character, this color offers quiet complexity—neither bold nor faded. Dusty tones add vintage charm to retro-inspired designs and pair beautifully with metallic accents like copper or brass.

Historical Background

Cyan is one of the four foundational inks in CMYK printing, making it literally indispensable to modern publishing. The name derives from the Greek kyanos, meaning 'dark blue,' though the color we call cyan today is distinctly lighter. Ancient Egyptian blue—one of the earliest synthetic pigments (c. 2200 BC)—was close to cyan and used extensively in tomb paintings and pottery across the Nile Valley.

Design & Usage Tips

Cyan projects a high-tech, digital-forward identity and pairs naturally with white for clean interfaces or with magenta for vibrant contrast. It works well for SaaS products, data-visualization tools, and creative agencies. Use cyan sparingly on warm-toned palettes, as it can feel cold in those contexts.

Sitting on the cool side of the spectrum (hue 186°), it promotes a feeling of calm distance and intellectual clarity, which is why cool hues dominate corporate identities, healthcare design, and productivity tools. At 24% saturation, the color has a muted, sophisticated quality that pairs well with bolder accents. It works as a background, a border, or a secondary element in layered compositions.

Psychological Impact

Cyan stimulates mental clarity, focus, and communication. It feels refreshing—like a splash of cool water—making it ideal for apps and services centered on productivity, learning, or wellness. Cyan also carries associations with futurism and digital innovation.

With a mid-range lightness of 56%, this tone is highly versatile: dark enough to serve as body text on white, yet light enough to stand out on charcoal or navy backgrounds.

Creative Design Ideas

Build a dark-mode interface with cyan accent elements (buttons, links, progress indicators) on a charcoal background for a sleek developer-tool aesthetic. Use cyan-to-blue gradients in header sections for SaaS landing pages. In print, spot-color cyan on uncoated paper stock creates a tactile, modern feel.

#74A4A9 Color Conversions

Every way to write Seaside — copy Seaside as RGB, HSL, HSV, HWB, CMYK, OKLCH, OKLab, CIELAB, LCH, XYZ or a decimal integer. One-tap copy on every format; tap on any card to learn what it is and when to use it.

12 formats
HEX Web
#74A4A9

Hexadecimal is the web’s universal color notation — two digits each for red, green and blue. Drop it straight into HTML, CSS or any design tool.

RGB Screen
rgb(116, 164, 169)

RGB is the additive Red-Green-Blue model every screen uses to emit light. The default choice for websites, apps and on-screen UI.

HSL Web
hsl(186, 24%, 56%)

HSL breaks a color into Hue, Saturation and Lightness — the most intuitive way to lighten, darken or mute a color in CSS.

HSV HSB Design
hsv(186, 31%, 66%)

HSV (also called HSB) maps Hue, Saturation and Value/Brightness. It is the model behind the color pickers in Photoshop, Figma and most design apps.

HWB CSS 4
hwb(186 45% 34%)

HWB blends a pure hue with Whiteness and Blackness — a painter-friendly model added in CSS Color 4 for quick tints and shades.

CMYK Print
cmyk(31%, 3%, 0%, 34%)

CMYK is the subtractive Cyan-Magenta-Yellow-Black ink model. Use these values when preparing artwork for a printer or commercial press.

OKLCH Modern
oklch(68.63% 0.052 204.15)

OKLCH is a modern, perceptually-uniform space (Lightness, Chroma, Hue). It powers smooth gradients and accessible palettes in today’s CSS.

OKLab Modern
oklab(68.63% -0.047 -0.021)

OKLab is the Cartesian form of OKLCH — ideal for blending and interpolating colors without the muddy midpoints older spaces produce.

CIELAB L*a*b* Perceptual
L: 64.26, a: -14.71, b: -7.75

CIELAB is a device-independent, perceptually-uniform space. It is the standard for measuring color difference (ΔE) and matching across devices.

LCH Perceptual
L: 64.26, C: 16.63, H: 207.77

LCH is CIELAB in cylindrical form — Lightness, Chroma and Hue — letting you adjust vividness and hue while staying perceptually even.

XYZ CIE Science
X: 27.64, Y: 33.13, Z: 42.47

CIE XYZ is the 1931 master space that underpins every other model here — the scientific bridge used to convert between color systems.

Decimal int Code
7644329

The 24-bit integer value of the color — handy for databases, APIs, game engines and low-level graphics code.

RGB Color Percentages for #74a4a9

RGB Color Percentages for Seaside (HEX Code: #74a4a9) display the relative contribution of Red, Green, and Blue in forming the color. Understanding these percentages provides insight into the color's visual balance and primary components.

This color is primarily dominated by Blue, making up 37.64% of the total composition. The complete breakdown of RGB contributions is:

Red:
25.84%
Green:
36.53%
Blue:
37.64%

This analysis highlights the influence of each primary color, offering a deeper understanding of the visual characteristics of Seaside.

CMYK Ink Levels & Print Guide for #74a4a9

CMYK Ink Levels for Seaside (HEX Code: #74a4a9) provide a breakdown of the percentages of Cyan, Magenta, Yellow, and Black inks needed for accurate print reproduction. The composition of Seaside prominently features Key, reflecting its dominant color characteristic. This information is invaluable for optimizing ink usage and achieving precise color results in printed materials.

The exact CMYK values are: Cyan: 31.36%, Magenta: 2.96%, Yellow: 0%, and Black: 33.73%.

Luminance & Contrast for #74A4A9

Relative luminance gauges how bright Seaside is, while the WCAG contrast ratios show how legible black or white text is on it — and which accessibility levels (AA / AAA) it passes.

Relative luminance 0.331
0 · dark1 · light
Aa
Black text 7.63:1
AA AAA Large
Aa
White text 2.75:1
AA AAA Large

Quick CSS Snippets for #74A4A9

Copy-and-paste CSS for Seaside — backgrounds, text, borders and a custom property. Each line is ready to drop into your stylesheet.

Background background-color: #74A4A9;
Text color: #74A4A9;
Border border: 2px solid #74A4A9;
RGB background-color: rgb(116, 164, 169);
HSL background-color: hsl(186, 24%, 56%);
Variable --color: #74A4A9;

#74a4a9 Monochrome Palette

The Monochrome Palette consists of shades created by adjusting the brightness. These include lighter, original, and darker shades of the color. This layout helps to visualize the color's range and its potential use in design.

#f1f6f6
#dce8ea
#c7dbdd
#b3cdd0
#9ebfc3
#89b2b6
#74a4a9 Original
#638b90
#517376
#405a5d
#2e4244
#1d292a
#0c1011

#74a4a9 Complementary Palette

The Complementary Palette is made up of two colors that sit opposite each other on the color wheel. These colors create high contrast and vibrant designs, making them perfect for attention-grabbing elements and dynamic visuals.

#74a4a9 Original
#aa7974

#74a4a9 Analogic Palette

The Analogic Palette consists of colors that are next to each other on the color wheel. These colors typically create harmonious and subtle designs, often used to evoke calmness and unity in your visual projects.

#74a4a9 Original
#7489aa
#74aa94
#7974aa
#74aa79
#9474aa
#89aa74

#74a4a9 Triadic Palette

The Triadic Palette is made up of three colors evenly spaced on the color wheel. This combination provides a vibrant and balanced color scheme, often used for dynamic and energetic designs while maintaining harmony.

#74a4a9 Original
#aa74a4
#a4aa74

#74a4a9 Quad Palette

The Quad Palette, also known as tetradic, consists of four colors evenly spaced on the color wheel. This combination offers a diverse and bold color scheme, ideal for creating rich, complex designs with multiple accents while still maintaining balance.

#74a4a9 Original
#9474aa
#aa7974
#89aa74

Color Blindness Simulation for #74a4a9

Colors are perceived differently by individuals with various forms of color blindness. Use the dropdown below to see how this color may look through the eyes of someone with color vision deficiency. Explore how Seaside (#74a4a9) might appear to people with different visual experiences, and gain deeper insights into color accessibility for your designs!

Each color box displays a "Friendly" or "Not Friendly" tag in the bottom-right corner. A "Friendly" tag indicates that the color difference is distinguishable to individuals with the specific type of color blindness. Conversely, a "Not Friendly" tag means that the color difference might not be distinguishable, potentially causing accessibility issues in your design.

Normal Vision

Deuteranopia (Green Weakness)

Friendly

Protanopia (Red Weakness)

Friendly

Tritanopia (Blue-Yellow Weakness)

Friendly

Achromatopsia (Total Color Blindness)

Friendly

Color Harmonies for #74a4a9

Color harmonies refer to the visually pleasing combinations of colors that are derived from specific relationships on the color wheel. These harmonious schemes, such as complementary, triadic, and analogous colors, create a balanced and engaging visual experience in design.

Complementary

Analogous

Triadic

Tetradic (Quad)

#74A4A9 Nearby Colors

A handful of colors just a step away from #74A4A9 — each one nudges the brightness, richness, or shade a little while still feeling like the same color. Use the buttons on any swatch to copy its hex or open its full color page.

#88bbbb Riverbed
#669999 Atlas Cedar
#99cccc Pastel Turquoise
#558888 Paradiso
#55aaaa Twilight Meadow
#8899aa Blank Stare
#77aaaa Harbour Mist
#77aa99 Catnip

Colors Similar to #74a4a9

These colors are close neighbours of #74A4A9 in the RGB color space. Each subtle variation can produce a noticeably different mood in your design while remaining harmonious with the original Cyan tone.

#75a4a9 Seaside
#74a5a9 Seaside
#74a4aa Seaside
#73a4a9 Seaside
#74a3a9 Seaside
#74a4a8 Seaside
#85a4a9 Stormy Waters
#74b5a9 Mintnight
#74a4ba Serene Sea
#63a4a9 Atlas Cedar
#7493a9 Treasure Map Waters
#74a498 Emerald Oasis

Looking for more Cyan shades? Browse Cyan colors →

Explore Vibrant Images Featuring Seaside (#74a4a9)

Discover a vibrant gallery of images that not only showcase the captivating hue of Seaside, but also embody its unique mood and personality. Each carefully curated photo is selected to highlight the richness and diversity of this color, offering inspiration for design, art, and creative projects.