#771A18#771A18

#771A18 is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.7% C 0.128 H 26.8°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#771A18
RGB	rgb(119, 26, 24)
HSL	hsl(1, 66%, 28%)
HSV	hsv(1, 80%, 47%)
CMYK	cmyk(0%, 78.2%, 79.8%, 53.3%)
CIE-LAB	lab(25.95, 39.62, 26.05)
CIE-LCH	lch(25.95, 47.42, 33.33°)
OKLab	oklab(37.69% 0.1141 0.0576)
OKLCH	oklch(37.69% 0.128 26.8)
XYZ	xyz(8.1430, 4.7279, 1.3478)
Luminance	0.0473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771A18 #187577

analogous

#771845 #771A18 #774918

triadic

#771A18 #18771A #1A1877

tetradic

#771A18 #457718 #187577 #491877

square

#771A18 #457718 #187577 #491877

split-complementary

#771A18 #187749 #184577

monochromatic

#190605 #440F0E #771A18 #AA2522 #D63733

Accessibility & contrast

On white

10.79

#771A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#771A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771A18

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771A18	#FFFFFF	#000000	##FFFFFF
##771A18	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363117

Deuteranopia (green-blind)

#4D4514

Tritanopia (blue-blind)

#84001B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #771a18;
/* rgb */ color: rgb(119, 26, 24);
/* oklch */ color: oklch(37.7% 0.128 26.8);

Tailwind

colors: {
  custom: {
    50: '#a65f55',
    500: '#771a18',
    950: '#000000',
  },
}

SCSS

$custom: #771a18;
$custom-light: #a65f55;
$custom-dark: #000000;

JSON

{
  "hex": "#771a18",
  "rgb": {
    "r": 119,
    "g": 26,
    "b": 24
  },
  "hsl": {
    "h": 1.263,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37687,
    "c": 0.12785,
    "h": 26.8
  },
  "luminance": 0.04727
}

Semantic roles & 50–950 ramp

primary

#771A18

secondary

#3FAAAC

accent

#E6E93E

background

#FBF5F4

surface

#F6EAE8

border

#D0C6C4

text

#110503

muted

#807978

Preview Lab

Preview with #771A18

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

Preview Lab → · Contrast checker → · Palette generator →