#82181A Color

#82181A is rgb(130, 24, 26) in RGB, hsl(359, 69%, 30%) in HSL, and about cmyk(0%, 82%, 80%, 49%) in CMYK. It has no registered color name of its own — the closest is Falu Red (#801818), below the threshold most people can see at ΔE 1.02. White text is the more readable choice on this background.

#82181A

HEX#82181A

RGBrgb(130, 24, 26)

HSLhsl(359, 69%, 30%)

HSVhsv(359, 82%, 51%)

CMYKcmyk(0%, 82%, 80%, 49%)

OKLCHoklch(39.7% 0.141 25.7)

LABlab(28.60% 44.48 28.95)

LCHlch(28.60% 53.07 33.06)

What #82181A Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #82181A, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Falu Red#801818ΔE 1.02 UP Maroon#7B1113ΔE 2.74 Vivid Auburn#922724ΔE 5.35 Mulberry#770F05ΔE 7.6 Burgundy#800020ΔE 8.13 Burnt Umber#8A3324ΔE 9.28

Browse the full index of named colors A-Z or every red in the library.

#82181A Channel Values

How #82181A breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 130 · G 24 · B 26	8-bit channels as sent to the display
HSL	H 359° · S 69% · L 30%	Easiest model for building lighter and darker variants
HSV	H 359° · S 82% · V 51%	Matches the picker in most design tools
CMYK	C 0% · M 82% · Y 80% · K 49%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	10.03:1 vs white · 2.09:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #82181A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

TextWhite text10.03:1AA normal AA large AAA normal

Fails AABlack text2.09:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #82181A in the contrast checker.

Colors That Go With #82181A

Pairings derived from color-wheel relationships. The complementary color sits opposite #82181A; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #82181A

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #82181A.

How #82181A Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#82181A

Protanopia#3C3C18

Protanomaly#603119

Deuteranopia#50500E

Deuteranomaly#684014

Tritanopia#821818

Tritanomaly#821819

Achromatopsia#424242

Test a full palette in the color blindness simulator.

Using #82181A in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-82181a: #82181A;

CSS backgroundbackground-color: #82181A;

Tailwind configcolors: { 'color-82181a': '#82181A' }

SwiftUIColor(red: 0.510, green: 0.094, blue: 0.102)

Android XML<color name="color_82181a">#82181A</color>

SVG fillfill="#82181A"

More Red Colors

#82181A sits in the red family. These are its neighbours across that family's full range, each with its own breakdown.

841b2d 801818 851919 800020 870d25 800000 882d17 7e5e60 892a2a 7c4b4b 893843 7c4848 9d2933 b30000 c80815 da7171 e7000b f5cec2 fdd3ce ff3c1a ff91a4 ffd6e0 3d0c02 645452

#82181A Frequently Asked Questions

What color is #82181A?

#82181A is a dark red — rgb(130, 24, 26) in RGB and hsl(359, 69%, 30%) in HSL. It carries no registered color name of its own; the closest named color is Falu Red (#801818), which is below the threshold most people can see at a CIE76 distance of 1.02.

What is the RGB value of #82181A?

#82181A is rgb(130, 24, 26) — red 130, green 24, and blue 26 on the 0-255 scale.

What is the CMYK value of #82181A?

#82181A converts to approximately cmyk(0%, 82%, 80%, 49%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #82181A be black or white?

White text is the more readable choice. #82181A scores 10.03:1 against white and 2.09:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #82181A as a CSS color keyword?

No. #82181A is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is maroon (#800000) at a CIE76 distance of 11.49, which is visibly different.

Open #82181A in a Tool

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Keep exploring: every red in the color library, the guide to shades of red, or the full color library.