#81271E#81271E

#81271E is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.1% C 0.125 H 29.3°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#81271E
RGB	rgb(129, 39, 30)
HSL	hsl(5, 62%, 31%)
HSV	hsv(5, 77%, 51%)
CMYK	cmyk(0%, 69.8%, 76.7%, 49.4%)
CIE-LAB	lab(29.94, 38.12, 27.34)
CIE-LCH	lch(29.94, 46.91, 35.65°)
OKLab	oklab(41.07% 0.1095 0.0613)
OKLCH	oklch(41.07% 0.125 29.3)
XYZ	xyz(10.0142, 6.2134, 1.9000)
Luminance	0.0621 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81271E #1E7881

analogous

#811E46 #81271E #81581E

triadic

#81271E #1E8127 #271E81

tetradic

#81271E #46811E #1E7881 #581E81

square

#81271E #46811E #1E7881 #581E81

split-complementary

#81271E #1E8158 #1E4681

monochromatic

#1E0907 #4F1812 #81271E #B3362A #D45246

Accessibility & contrast

On white

9.36

#81271E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#81271E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81271E

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81271E	#FFFFFF	#000000	##FFFFFF
##81271E	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1C

Deuteranopia (green-blind)

#574E1B

Tritanopia (blue-blind)

#8E0C26

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #81271e;
/* rgb */ color: rgb(129, 39, 30);
/* oklch */ color: oklch(41.1% 0.125 29.3);

Tailwind

colors: {
  custom: {
    50: '#ad675a',
    500: '#81271e',
    950: '#000000',
  },
}

SCSS

$custom: #81271e;
$custom-light: #ad675a;
$custom-dark: #000000;

JSON

{
  "hex": "#81271e",
  "rgb": {
    "r": 129,
    "g": 39,
    "b": 30
  },
  "hsl": {
    "h": 5.455,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41067,
    "c": 0.12548,
    "h": 29.3
  },
  "luminance": 0.06212
}

Semantic roles & 50–950 ramp

primary

#81271E

secondary

#47AAB4

accent

#D7E542

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #81271E

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

Preview Lab → · Contrast checker → · Palette generator →