Color Details and Palettes for #CDD987

Details about the color Alligator Alley

Closest web-safe match: #CCCC99

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 #CDD987
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About Color Hex #cdd987

The color Alligator Alley, with hexadecimal code #cdd987, resides in the yellow color family, the most visible hue in the spectrum. Yellow radiates optimism, intellect, and cheerful energy—qualities that made it the imperial color of ancient China. Additionally, it evokes emotions such as Softness, Delicacy, Calmness, Relaxation and Friendliness. Yellow represents wealth, glory, and wisdom in various cultures, including being the color of royalty in ancient China. It is also associated with happiness and optimism in many Western cultures. At 52% saturation, this color is clearly chromatic yet balanced—colorful enough to be distinctive without overwhelming adjacent content. At 69% lightness, it strikes an approachable, open balance—bright enough to feel welcoming yet substantial enough to carry visual weight. 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 Alligator Alley are (205, 217, 135), providing a combination of red: 205, green: 217, and blue: 135. In HSL format, it has a hue of 69.00°, saturation of 52.00%, and lightness of 69.00%.

The HSV representation includes a hue of 69.00°, saturation of 38.00%, and value of 85.00%. Its CMYK composition is cyan: 6.00%, magenta: 0.00%, yellow: 38.00%, and black: 15.00%.

The calculated luminance of #cdd987 is 0.644, 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 #CCCC99. Its contrast ratio is 13.87:1 against black and 1.51:1 against white. It works well on dark backgrounds but may be less readable on lighter ones.

In terms of color temperature, #cdd987 reads as warm. 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 #cdd987 is black.

Considering its saturation and lightness, #cdd987 appears more vivid and energetic, making it stand out in designs that aim to capture attention.

History, Usage, Psychology & Design Ideas for #CDD987

Alligator Alley (#CDD987) belongs to the Yellow color family.

As a bright tone with high saturation and generous lightness, it radiates energy and optimism. Bright variations like this perform well in summer campaigns, children's products, and attention-grabbing hero sections.

Historical Background

Yellow ochre was one of the first pigments used in cave art, and later Egyptians produced orpiment—a toxic arsenic-based yellow—for tomb paintings. In imperial China, only the emperor could wear bright yellow, making it the most restricted color in the nation. Van Gogh famously obsessed over chrome yellow, using it lavishly in his Sunflowers series and Arles landscapes.

Design & Usage Tips

Yellow is the most visible color in daylight, which is why it dominates warning signs, taxi cabs, and highlighter pens. Use it for attention-grabbing headlines or promotional banners, but ensure sufficient contrast with text—dark gray or black on yellow maintains readability. Avoid large yellow backgrounds on screens, as they can cause eye fatigue.

Positioned on the warm side of the color wheel (hue 69°), it naturally draws the eye and creates a sense of closeness—making it effective for calls to action, food photography, and hospitality branding. With 52% saturation, it occupies a comfortable middle ground: colorful enough to be distinctive, yet restrained enough for extended reading or large surface areas.

Psychological Impact

Yellow radiates optimism, intellect, and energy. It stimulates mental activity and generates a sense of cheerfulness, which makes it popular in children's products and educational materials. However, overly bright yellows can provoke anxiety, so context and tone matter.

At 69% lightness, it reads clearly on dark backgrounds and provides a welcoming, open feel in light-themed designs—versatile across both contexts.

Creative Design Ideas

Pair canary yellow with charcoal for a modern, high-contrast editorial style. Use soft butter yellow as a background for recipe blogs or lifestyle content to evoke warmth. In branding, a yellow logomark on a white background signals innovation and forward-thinking (think Snapchat or National Geographic).

#CDD987 Color Conversions

Every way to write Alligator Alley — copy Alligator Alley 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
#CDD987

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(205, 217, 135)

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(69, 52%, 69%)

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(69, 38%, 85%)

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(69 53% 15%)

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(6%, 0%, 38%, 15%)

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(85.75% 0.106 115.48)

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

OKLab Modern
oklab(85.75% -0.046 0.096)

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: 84.15, a: -16.64, b: 39.04

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

LCH Perceptual
L: 84.15, C: 42.44, H: 113.08

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

XYZ CIE Science
X: 54.36, Y: 64.35, Z: 32.48

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
13490567

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

RGB Color Percentages for #cdd987

RGB Color Percentages for Alligator Alley (HEX Code: #cdd987) 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 Green, making up 38.96% of the total composition. The complete breakdown of RGB contributions is:

Red:
36.8%
Green:
38.96%
Blue:
24.24%

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

CMYK Ink Levels & Print Guide for #cdd987

CMYK Ink Levels for Alligator Alley (HEX Code: #cdd987) provide a breakdown of the percentages of Cyan, Magenta, Yellow, and Black inks needed for accurate print reproduction. The composition of Alligator Alley prominently features Yellow, 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: 5.53%, Magenta: 0%, Yellow: 37.79%, and Black: 14.9%.

Luminance & Contrast for #CDD987

Relative luminance gauges how bright Alligator Alley 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 0.644
0 · dark1 · light
Aa
Black text 13.87:1
AA AAA Large
Aa
White text 1.51:1
AA AAA Large

Quick CSS Snippets for #CDD987

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

Background background-color: #CDD987;
Text color: #CDD987;
Border border: 2px solid #CDD987;
RGB background-color: rgb(205, 217, 135);
HSL background-color: hsl(69, 52%, 69%);
Variable --color: #CDD987;

#cdd987 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.

#fafbf3
#f3f6e1
#ebf0cf
#e4eabd
#dce4ab
#d5df99
#cdd987 Original
#aeb873
#90985f
#71774a
#525736
#333622
#15160e

#cdd987 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.

#cdd987 Original
#9387d9

#cdd987 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.

#cdd987 Original
#a4d987
#d9bc87
#87d993
#d99387
#87d9bc
#d987a4

#cdd987 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.

#cdd987 Original
#87cdd9
#d987cd

#cdd987 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.

#cdd987 Original
#87d9bc
#9387d9
#d987a4

Color Blindness Simulation for #cdd987

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 Alligator Alley (#cdd987) 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)

Not Friendly

Achromatopsia (Total Color Blindness)

Not Friendly

Color Harmonies for #cdd987

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)

#CDD987 Nearby Colors

A handful of colors just a step away from #CDD987 — 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.

#ddee99 Creamy Avocado
#bbcc77 Alligator Alley
#eeffaa Yellow Chalk
#aabb66 Zoodles
#ccdd77 Cool as a Cucumber
#ccdd99 Mermaid Tears
#bbdd88 Wasabi
#dddd88 Garlic Toast

Colors Similar to #cdd987

These colors are close neighbours of #CDD987 in the RGB color space. Each subtle variation can produce a noticeably different mood in your design while remaining harmonious with the original Yellow tone.

#ced987 Zucchini Noodles
#cdda87 Alligator Alley
#cdd988 Alligator Alley
#ccd987 Alligator Alley
#cdd887 Zucchini Noodles
#cdd986 Alligator Alley
#ded987 Garlic Toast
#cdea87 Venomous Sting
#cdd998 Mermaid Tears
#bcd987 Wasabi
#cdc887 Royal Goblet
#cdd976 Cool as a Cucumber

Looking for more Yellow shades? Browse Yellow colors →

Explore Vibrant Images Featuring Alligator Alley (#cdd987)

Discover a vibrant gallery of images that not only showcase the captivating hue of Alligator Alley, 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.