Color Details and Palettes for #A31433

Details about the color Hot Lava

Closest web-safe match: #990033

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 #A31433
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About Color Hex #a31433

The color Hot Lava, with hexadecimal code #a31433, is part of the pink color family, a hue that spans from playful and youthful to elegant and gender-neutral. Pink evokes warmth, tenderness, and emotional connection across diverse cultural contexts. Additionally, it evokes emotions such as Passion, Energy, Love, Excitement, Danger and Desire. Pink is often connected to love, compassion, and femininity in Western cultures, while in Japan, it can symbolize spring and cherry blossoms. It can also represent universal harmony and emotional balance. At 78% saturation, this color is clearly chromatic yet balanced—colorful enough to be distinctive without overwhelming adjacent content. Its low lightness of 36% produces a deep, rich appearance—conveying gravity and luxury, particularly effective in dark-mode designs and premium packaging. This color is ideal for designs that aim to express Passion, Energy, Love, Excitement, Danger, or Desire. It can be effectively used in web design, branding, and marketing materials to attract attention and convey specific messages.

The RGB values for Hot Lava are (163, 20, 51), providing a combination of red: 163, green: 20, and blue: 51. In HSL format, it has a hue of 347.00°, saturation of 78.00%, and lightness of 36.00%.

The HSV representation includes a hue of 347.00°, saturation of 88.00%, and value of 64.00%. Its CMYK composition is cyan: 0.00%, magenta: 88.00%, yellow: 69.00%, and black: 36.00%.

The calculated luminance of #a31433 is 0.085, 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 #990033. Its contrast ratio is 2.71:1 against black and 7.76:1 against white. It works well on light backgrounds but may be challenging on darker ones.

In terms of color temperature, #a31433 reads as warm. When it comes to accessibility, testing against standard guidelines suggests that using white text meets typical WCAG contrast standards. Additionally, the ideal foreground color for improved legibility on #a31433 is white.

Considering its saturation and lightness, #a31433 appears more vivid and energetic, making it stand out in designs that aim to capture attention.

History, Usage, Psychology & Design Ideas for #A31433

Hot Lava (#A31433) belongs to the Rose color family.

This vivid mid-tone strikes the ideal balance between intensity and readability, making it a strong candidate for primary brand colors, interactive UI elements, and logo design where immediate recognition is essential.

Historical Background

Rose as a color name predates its association with the flower—the Old English word referenced a range of warm pinkish-red hues. During the Renaissance, rose madder pigment (from the madder plant root) was a staple of portrait painters, prized for realistic skin tones. In Victorian flower language, different rose colors carried coded messages: pink for admiration, red for love, white for purity.

Design & Usage Tips

Rose tones—ranging from dusty rose to vivid rose—bridge pink and red, offering warmth without pink's potential for seeming overly sweet or red's intensity. They are excellent for cosmetics, wine, and luxury lifestyle brands. Pair rose with gold for opulence, or with sage green for a natural, sophisticated palette.

Positioned on the warm side of the color wheel (hue 347°), it naturally draws the eye and creates a sense of closeness—making it effective for calls to action, food photography, and hospitality branding. With 78% saturation, it occupies a comfortable middle ground: colorful enough to be distinctive, yet restrained enough for extended reading or large surface areas.

Psychological Impact

Rose conveys romance, gratitude, and grace. It feels more mature and nuanced than bright pink, appealing to audiences seeking elegance and emotional depth. In interior design, rose tones create inviting, conversation-friendly spaces.

With a mid-range lightness of 36%, 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

Use a dusty-rose background with white serif typography for a luxury wedding brand. Combine vivid rose with deep teal for a contemporary editorial palette. In packaging, rose-gold metallic finishes paired with rose-colored paper create a tactile, premium unboxing experience.

#A31433 Color Conversions

Every way to write Hot Lava — copy Hot Lava 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
#A31433

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(163, 20, 51)

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(347, 78%, 36%)

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(347, 88%, 64%)

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(347 8% 36%)

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(0%, 88%, 69%, 36%)

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(46.21% 0.173 17.28)

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

OKLab Modern
oklab(46.21% 0.166 0.052)

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: 35.05, a: 55.74, b: 21.89

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

LCH Perceptual
L: 35.05, C: 59.88, H: 21.44

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

XYZ CIE Science
X: 15.95, Y: 8.53, Z: 3.94

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
10687539

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

RGB Color Percentages for #a31433

RGB Color Percentages for Hot Lava (HEX Code: #a31433) 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 Red, making up 69.66% of the total composition. The complete breakdown of RGB contributions is:

Red:
69.66%
Green:
8.55%
Blue:
21.79%

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

CMYK Ink Levels & Print Guide for #a31433

CMYK Ink Levels for Hot Lava (HEX Code: #a31433) provide a breakdown of the percentages of Cyan, Magenta, Yellow, and Black inks needed for accurate print reproduction. The composition of Hot Lava prominently features Magenta, 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: 0%, Magenta: 87.73%, Yellow: 68.71%, and Black: 36.08%.

Luminance & Contrast for #A31433

Relative luminance gauges how bright Hot Lava 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 0.085
0 · dark1 · light
Aa
Black text 2.71:1
AA AAA Large
Aa
White text 7.76:1
AA AAA Large

Quick CSS Snippets for #A31433

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

Background background-color: #A31433;
Text color: #A31433;
Border border: 2px solid #A31433;
RGB background-color: rgb(163, 20, 51);
HSL background-color: hsl(347, 78%, 36%);
Variable --color: #A31433;

#a31433 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.

#f6e7eb
#e8c4cc
#daa1ad
#cc7e8f
#bf5b70
#b13752
#a31433 Original
#8b112b
#720e24
#5a0b1c
#410814
#29050d
#100205

#a31433 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.

#a31433 Original
#14a384

#a31433 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.

#a31433 Original
#a33d14
#a3147b
#a38414
#8414a3
#7ba314
#3d14a3

#a31433 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.

#a31433 Original
#33a314
#1433a3

#a31433 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.

#a31433 Original
#7ba314
#14a384
#3d14a3

Color Blindness Simulation for #a31433

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 Hot Lava (#a31433) 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)

Not Friendly

Protanopia (Red Weakness)

Not Friendly

Tritanopia (Blue-Yellow Weakness)

Friendly

Achromatopsia (Total Color Blindness)

Not Friendly

Color Harmonies for #a31433

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)

#A31433 Nearby Colors

A handful of colors just a step away from #A31433 — 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.

#bb2244 Red Jalapeño
#990022 Succubus
#cc4455 Smooch Rouge
#770022 Evil Forces
#aa0033 Hot Lava
#992233 Petal of a Dying Rose
#992222 Tamed Beast
#aa1144 Raspberry

Colors Similar to #a31433

These colors are close neighbours of #A31433 in the RGB color space. Each subtle variation can produce a noticeably different mood in your design while remaining harmonious with the original Pink tone.

#a41433 Hot Lava
#a31533 Hot Lava
#a31434 Hot Lava
#a21433 Petal of a Dying Rose
#a31333 Hot Lava
#a31432 Hot Lava
#b41433 Warlord
#a32533 Pompeian Red
#a31444 Vampirella
#921433 French Winery
#a30333 Petal of a Dying Rose
#a31422 Ecstatic Red

Looking for more Pink shades? Browse Pink colors →

Explore Vibrant Images Featuring Hot Lava (#a31433)

Discover a vibrant gallery of images that not only showcase the captivating hue of Hot Lava, 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.