#811519#811519

#811519 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.142 H 25.3°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#811519
RGB	rgb(129, 21, 25)
HSL	hsl(358, 72%, 29%)
HSV	hsv(358, 84%, 51%)
CMYK	cmyk(0%, 83.7%, 80.6%, 49.4%)
CIE-LAB	lab(27.50, 44.50, 27.74)
CIE-LCH	lch(27.50, 52.44, 31.93°)
OKLab	oklab(39.23% 0.1285 0.0608)
OKLCH	oklch(39.23% 0.142 25.3)
XYZ	xyz(9.4981, 5.2752, 1.4376)
Luminance	0.0527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811519 #15817D

analogous

#81154F #811519 #814715

triadic

#811519 #198115 #151981

tetradic

#811519 #4F8115 #15817D #471581

square

#811519 #4F8115 #15817D #471581

split-complementary

#811519 #158147 #154F81

monochromatic

#1A0405 #4C0C0F #811519 #B61E23 #DE3339

Accessibility & contrast

On white

10.22

#811519 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#811519 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811519

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811519	#FFFFFF	#000000	##FFFFFF
##811519	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383218

Deuteranopia (green-blind)

#524914

Tritanopia (blue-blind)

#8F0018

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #811519;
/* rgb */ color: rgb(129, 21, 25);
/* oklch */ color: oklch(39.2% 0.142 25.3);

Tailwind

colors: {
  custom: {
    50: '#ae5f56',
    500: '#811519',
    950: '#000000',
  },
}

SCSS

$custom: #811519;
$custom-light: #ae5f56;
$custom-dark: #000000;

JSON

{
  "hex": "#811519",
  "rgb": {
    "r": 129,
    "g": 21,
    "b": 25
  },
  "hsl": {
    "h": 357.778,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39228,
    "c": 0.14211,
    "h": 25.3
  },
  "luminance": 0.05274
}

Semantic roles & 50–950 ramp

primary

#811519

secondary

#3CB6B1

accent

#EFE839

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #811519

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

Preview Lab → · Contrast checker → · Palette generator →