#80311D#80311D

#80311D is a dark, moderate red. Relative luminance 0.069; OKLCH L 42.2% C 0.114 H 35.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#80311D
RGB	rgb(128, 49, 29)
HSL	hsl(12, 63%, 31%)
HSV	hsv(12, 77%, 50%)
CMYK	cmyk(0%, 61.7%, 77.3%, 49.8%)
CIE-LAB	lab(31.52, 32.95, 29.60)
CIE-LCH	lch(31.52, 44.29, 41.94°)
OKLab	oklab(42.22% 0.0933 0.0661)
OKLCH	oklch(42.22% 0.114 35.3)
XYZ	xyz(10.2232, 6.8759, 1.9510)
Luminance	0.0688 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80311D #1D6C80

analogous

#801D3A #80311D #80621D

triadic

#80311D #1D8031 #311D80

tetradic

#80311D #3A801D #1D6C80 #621D80

square

#80311D #3A801D #1D6C80 #621D80

split-complementary

#80311D #1D8062 #1D3A80

monochromatic

#1C0B06 #4E1E12 #80311D #B24428 #D46043

Accessibility & contrast

On white

8.84

#80311D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#80311D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80311D

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80311D	#FFFFFF	#000000	##FFFFFF
##80311D	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F1A

Deuteranopia (green-blind)

#5A511B

Tritanopia (blue-blind)

#8D1F2D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #80311d;
/* rgb */ color: rgb(128, 49, 29);
/* oklch */ color: oklch(42.2% 0.114 35.3);

Tailwind

colors: {
  custom: {
    50: '#ab6c5a',
    500: '#80311d',
    950: '#000000',
  },
}

SCSS

$custom: #80311d;
$custom-light: #ab6c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#80311d",
  "rgb": {
    "r": 128,
    "g": 49,
    "b": 29
  },
  "hsl": {
    "h": 12.121,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.42217,
    "c": 0.1143,
    "h": 35.3
  },
  "luminance": 0.06875
}

Semantic roles & 50–950 ramp

primary

#80311D

secondary

#459DB3

accent

#C5E642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110704

muted

#807A79

Preview Lab

Preview with #80311D

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

Preview Lab → · Contrast checker → · Palette generator →