#801811#801811

#801811 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.140 H 29.1°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#801811
RGB	rgb(128, 24, 17)
HSL	hsl(4, 77%, 28%)
HSV	hsv(4, 87%, 50%)
CMYK	cmyk(0%, 81.3%, 86.7%, 49.8%)
CIE-LAB	lab(27.53, 43.03, 32.36)
CIE-LCH	lch(27.53, 53.84, 36.95°)
OKLab	oklab(39.18% 0.1222 0.068)
OKLCH	oklch(39.18% 0.14 29.1)
XYZ	xyz(9.3311, 5.2844, 1.0589)
Luminance	0.0528 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801811 #117980

analogous

#801141 #801811 #804F11

triadic

#801811 #118018 #181180

tetradic

#801811 #418011 #117980 #4F1180

square

#801811 #418011 #117980 #4F1180

split-complementary

#801811 #11804F #114180

monochromatic

#1B0504 #4A0E0A #801811 #B62218 #E33529

Accessibility & contrast

On white

10.21

#801811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#801811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801811

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801811	#FFFFFF	#000000	##FFFFFF
##801811	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320F

Deuteranopia (green-blind)

#53490B

Tritanopia (blue-blind)

#8E0018

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #801811;
/* rgb */ color: rgb(128, 24, 17);
/* oklch */ color: oklch(39.2% 0.140 29.1);

Tailwind

colors: {
  custom: {
    50: '#ae5f50',
    500: '#801811',
    950: '#000000',
  },
}

SCSS

$custom: #801811;
$custom-light: #ae5f50;
$custom-dark: #000000;

JSON

{
  "hex": "#801811",
  "rgb": {
    "r": 128,
    "g": 24,
    "b": 17
  },
  "hsl": {
    "h": 3.784,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39183,
    "c": 0.13987,
    "h": 29.1
  },
  "luminance": 0.05283
}

Semantic roles & 50–950 ramp

primary

#801811

secondary

#37AEB6

accent

#E7F335

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #801811

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

Preview Lab → · Contrast checker → · Palette generator →