#812310#812310

#812310 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.4% C 0.132 H 33.2°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#812310
RGB	rgb(129, 35, 16)
HSL	hsl(10, 78%, 28%)
HSV	hsv(10, 88%, 51%)
CMYK	cmyk(0%, 72.9%, 87.6%, 49.4%)
CIE-LAB	lab(29.18, 39.31, 34.44)
CIE-LCH	lch(29.18, 52.26, 41.22°)
OKLab	oklab(40.45% 0.1104 0.0722)
OKLCH	oklch(40.45% 0.132 33.2)
XYZ	xyz(9.7490, 5.9081, 1.1172)
Luminance	0.0591 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#812310 #106E81

analogous

#811036 #812310 #815B10

triadic

#812310 #108123 #231081

tetradic

#812310 #368110 #106E81 #5B1081

square

#812310 #368110 #106E81 #5B1081

split-complementary

#812310 #10815B #103681

monochromatic

#1B0703 #4B1409 #812310 #B73217 #E44727

Accessibility & contrast

On white

9.63

#812310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#812310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #812310

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##812310	#FFFFFF	#000000	##FFFFFF
##812310	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370C

Deuteranopia (green-blind)

#564C0A

Tritanopia (blue-blind)

#8F0020

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #812310;
/* rgb */ color: rgb(129, 35, 16);
/* oklch */ color: oklch(40.4% 0.132 33.2);

Tailwind

colors: {
  custom: {
    50: '#ae6450',
    500: '#812310',
    950: '#000000',
  },
}

SCSS

$custom: #812310;
$custom-light: #ae6450;
$custom-dark: #000000;

JSON

{
  "hex": "#812310",
  "rgb": {
    "r": 129,
    "g": 35,
    "b": 16
  },
  "hsl": {
    "h": 10.088,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40449,
    "c": 0.13187,
    "h": 33.2
  },
  "luminance": 0.05907
}

Semantic roles & 50–950 ramp

primary

#812310

secondary

#36A1B7

accent

#D4F433

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120602

muted

#817A78

Preview Lab

Preview with #812310

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

Preview Lab → · Contrast checker → · Palette generator →