#771D18#771D18

#771D18 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.0% C 0.125 H 27.9°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#771D18
RGB	rgb(119, 29, 24)
HSL	hsl(3, 66%, 28%)
HSV	hsv(3, 80%, 47%)
CMYK	cmyk(0%, 75.6%, 79.8%, 53.3%)
CIE-LAB	lab(26.36, 38.48, 26.50)
CIE-LCH	lch(26.36, 46.72, 34.55°)
OKLab	oklab(37.99% 0.1105 0.0586)
OKLCH	oklch(37.99% 0.125 27.9)
XYZ	xyz(8.2129, 4.8679, 1.3711)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771D18 #187277

analogous

#771842 #771D18 #774C18

triadic

#771D18 #18771D #1D1877

tetradic

#771D18 #427718 #187277 #4C1877

square

#771D18 #427718 #187277 #4C1877

split-complementary

#771D18 #18774C #184277

monochromatic

#190605 #44110E #771D18 #AA2922 #D63C33

Accessibility & contrast

On white

10.64

#771D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#771D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771D18

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771D18	#FFFFFF	#000000	##FFFFFF
##771D18	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383217

Deuteranopia (green-blind)

#4E4514

Tritanopia (blue-blind)

#84001D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #771d18;
/* rgb */ color: rgb(119, 29, 24);
/* oklch */ color: oklch(38.0% 0.125 27.9);

Tailwind

colors: {
  custom: {
    50: '#a66055',
    500: '#771d18',
    950: '#000000',
  },
}

SCSS

$custom: #771d18;
$custom-light: #a66055;
$custom-dark: #000000;

JSON

{
  "hex": "#771d18",
  "rgb": {
    "r": 119,
    "g": 29,
    "b": 24
  },
  "hsl": {
    "h": 3.158,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37993,
    "c": 0.12511,
    "h": 27.9
  },
  "luminance": 0.04867
}

Semantic roles & 50–950 ramp

primary

#771D18

secondary

#3FA6AC

accent

#E0E93E

background

#FBF5F5

surface

#F6EAE8

border

#D0C6C4

text

#110503

muted

#807978

Preview Lab

Preview with #771D18

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

Preview Lab → · Contrast checker → · Palette generator →