#812510#812510

#812510 is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.7% C 0.130 H 34.0°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#812510
RGB	rgb(129, 37, 16)
HSL	hsl(11, 78%, 28%)
HSV	hsv(11, 88%, 51%)
CMYK	cmyk(0%, 71.3%, 87.6%, 49.4%)
CIE-LAB	lab(29.49, 38.47, 34.71)
CIE-LCH	lch(29.49, 51.81, 42.05°)
OKLab	oklab(40.68% 0.1078 0.0728)
OKLCH	oklch(40.68% 0.13 34)
XYZ	xyz(9.8095, 6.0292, 1.1373)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#812510 #106C81

analogous

#811034 #812510 #815D10

triadic

#812510 #108125 #251081

tetradic

#812510 #348110 #106C81 #5D1081

square

#812510 #348110 #106C81 #5D1081

split-complementary

#812510 #10815D #103481

monochromatic

#1B0803 #4B1509 #812510 #B73517 #E44A27

Accessibility & contrast

On white

9.52

#812510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#812510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #812510

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##812510	#FFFFFF	#000000	##FFFFFF
##812510	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380C

Deuteranopia (green-blind)

#574D0B

Tritanopia (blue-blind)

#8F0321

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #812510;
/* rgb */ color: rgb(129, 37, 16);
/* oklch */ color: oklch(40.7% 0.130 34.0);

Tailwind

colors: {
  custom: {
    50: '#ae6551',
    500: '#812510',
    950: '#000000',
  },
}

SCSS

$custom: #812510;
$custom-light: #ae6551;
$custom-dark: #000000;

JSON

{
  "hex": "#812510",
  "rgb": {
    "r": 129,
    "g": 37,
    "b": 16
  },
  "hsl": {
    "h": 11.15,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40679,
    "c": 0.13005,
    "h": 34
  },
  "luminance": 0.06028
}

Semantic roles & 50–950 ramp

primary

#812510

secondary

#369FB7

accent

#D1F433

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120602

muted

#817A78

Preview Lab

Preview with #812510

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

Preview Lab → · Contrast checker → · Palette generator →