#811615#811615

#811615 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.142 H 27.2°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#811615
RGB	rgb(129, 22, 21)
HSL	hsl(1, 72%, 29%)
HSV	hsv(1, 84%, 51%)
CMYK	cmyk(0%, 82.9%, 83.7%, 49.4%)
CIE-LAB	lab(27.56, 44.08, 30.20)
CIE-LCH	lch(27.56, 53.43, 34.42°)
OKLab	oklab(39.26% 0.1262 0.0648)
OKLCH	oklch(39.26% 0.142 27.2)
XYZ	xyz(9.4767, 5.2966, 1.2327)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811615 #158081

analogous

#81154A #811615 #814C15

triadic

#811615 #158116 #161581

tetradic

#811615 #4A8115 #158081 #4C1581

square

#811615 #4A8115 #158081 #4C1581

split-complementary

#811615 #15814C #154A81

monochromatic

#1A0404 #4C0D0C #811615 #B61F1E #DE3433

Accessibility & contrast

On white

10.20

#811615 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#811615 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811615

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811615	#FFFFFF	#000000	##FFFFFF
##811615	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393213

Deuteranopia (green-blind)

#534910

Tritanopia (blue-blind)

#8F0018

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #811615;
/* rgb */ color: rgb(129, 22, 21);
/* oklch */ color: oklch(39.3% 0.142 27.2);

Tailwind

colors: {
  custom: {
    50: '#ae5f53',
    500: '#811615',
    950: '#000000',
  },
}

SCSS

$custom: #811615;
$custom-light: #ae5f53;
$custom-dark: #000000;

JSON

{
  "hex": "#811615",
  "rgb": {
    "r": 129,
    "g": 22,
    "b": 21
  },
  "hsl": {
    "h": 0.556,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39258,
    "c": 0.14186,
    "h": 27.2
  },
  "luminance": 0.05295
}

Semantic roles & 50–950 ramp

primary

#811615

secondary

#3CB5B6

accent

#EDEF39

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #811615

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

Preview Lab → · Contrast checker → · Palette generator →