#811F16#811F16

#811F16 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.1% C 0.134 H 29.5°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#811F16
RGB	rgb(129, 31, 22)
HSL	hsl(5, 71%, 30%)
HSV	hsv(5, 83%, 51%)
CMYK	cmyk(0%, 76%, 82.9%, 49.4%)
CIE-LAB	lab(28.66, 41.07, 30.71)
CIE-LCH	lch(28.66, 51.28, 36.78°)
OKLab	oklab(40.08% 0.117 0.0663)
OKLCH	oklch(40.08% 0.134 29.5)
XYZ	xyz(9.6892, 5.7065, 1.3502)
Luminance	0.0570 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811F16 #167881

analogous

#811642 #811F16 #815516

triadic

#811F16 #16811F #1F1681

tetradic

#811F16 #428116 #167881 #551681

square

#811F16 #428116 #167881 #551681

split-complementary

#811F16 #168155 #164281

monochromatic

#1A0604 #4D120D #811F16 #B52C1F #DD4335

Accessibility & contrast

On white

9.81

#811F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#811F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811F16

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811F16	#FFFFFF	#000000	##FFFFFF
##811F16	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3614

Deuteranopia (green-blind)

#554B11

Tritanopia (blue-blind)

#8F001E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #811f16;
/* rgb */ color: rgb(129, 31, 22);
/* oklch */ color: oklch(40.1% 0.134 29.5);

Tailwind

colors: {
  custom: {
    50: '#ae6354',
    500: '#811f16',
    950: '#000000',
  },
}

SCSS

$custom: #811f16;
$custom-light: #ae6354;
$custom-dark: #000000;

JSON

{
  "hex": "#811f16",
  "rgb": {
    "r": 129,
    "g": 31,
    "b": 22
  },
  "hsl": {
    "h": 5.047,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.40077,
    "c": 0.13446,
    "h": 29.5
  },
  "luminance": 0.05705
}

Semantic roles & 50–950 ramp

primary

#811F16

secondary

#3DABB6

accent

#DFEE3A

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120603

muted

#817A78

Preview Lab

Preview with #811F16

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

Preview Lab → · Contrast checker → · Palette generator →