#80311C#80311C

#80311C is a dark, moderate red. Relative luminance 0.069; OKLCH L 42.2% C 0.115 H 35.8°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#80311C
RGB	rgb(128, 49, 28)
HSL	hsl(13, 64%, 31%)
HSV	hsv(13, 78%, 50%)
CMYK	cmyk(0%, 61.7%, 78.1%, 49.8%)
CIE-LAB	lab(31.51, 32.90, 30.16)
CIE-LCH	lch(31.51, 44.63, 42.51°)
OKLab	oklab(42.21% 0.0929 0.067)
OKLCH	oklch(42.21% 0.115 35.8)
XYZ	xyz(10.2111, 6.8711, 1.8869)
Luminance	0.0687 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80311C #1C6B80

analogous

#801C39 #80311C #80631C

triadic

#80311C #1C8031 #311C80

tetradic

#80311C #39801C #1C6B80 #631C80

square

#80311C #39801C #1C6B80 #631C80

split-complementary

#80311C #1C8063 #1C3980

monochromatic

#1C0B06 #4E1E11 #80311C #B24427 #D56041

Accessibility & contrast

On white

8.85

#80311C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#80311C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80311C

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80311C	#FFFFFF	#000000	##FFFFFF
##80311C	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F19

Deuteranopia (green-blind)

#5A5119

Tritanopia (blue-blind)

#8D1F2D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #80311c;
/* rgb */ color: rgb(128, 49, 28);
/* oklch */ color: oklch(42.2% 0.115 35.8);

Tailwind

colors: {
  custom: {
    50: '#ab6c59',
    500: '#80311c',
    950: '#000000',
  },
}

SCSS

$custom: #80311c;
$custom-light: #ab6c59;
$custom-dark: #000000;

JSON

{
  "hex": "#80311c",
  "rgb": {
    "r": 128,
    "g": 49,
    "b": 28
  },
  "hsl": {
    "h": 12.6,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.42205,
    "c": 0.11457,
    "h": 35.8
  },
  "luminance": 0.0687
}

Semantic roles & 50–950 ramp

primary

#80311C

secondary

#449CB3

accent

#C4E741

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110703

muted

#807A78

Preview Lab

Preview with #80311C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →