#771921#771921

#771921 is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.7% C 0.128 H 21.6°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#771921
RGB	rgb(119, 25, 33)
HSL	hsl(355, 65%, 28%)
HSV	hsv(355, 79%, 47%)
CMYK	cmyk(0%, 79%, 72.3%, 53.3%)
CIE-LAB	lab(25.95, 40.41, 20.28)
CIE-LCH	lch(25.95, 45.21, 26.66°)
OKLab	oklab(37.73% 0.1187 0.0471)
OKLCH	oklch(37.73% 0.128 21.6)
XYZ	xyz(8.2308, 4.7283, 1.9178)
Luminance	0.0473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771921 #19776F

analogous

#771950 #771921 #774019

triadic

#771921 #217719 #192177

tetradic

#771921 #507719 #19776F #401977

square

#771921 #507719 #19776F #401977

split-complementary

#771921 #197740 #195077

monochromatic

#190507 #440E13 #771921 #AA242F #D53643

Accessibility & contrast

On white

10.79

#771921 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#771921 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771921

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771921	#FFFFFF	#000000	##FFFFFF
##771921	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)

#353120

Deuteranopia (green-blind)

#4C451E

Tritanopia (blue-blind)

#83001D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #771921;
/* rgb */ color: rgb(119, 25, 33);
/* oklch */ color: oklch(37.7% 0.128 21.6);

Tailwind

colors: {
  custom: {
    50: '#a55f5c',
    500: '#771921',
    950: '#000000',
  },
}

SCSS

$custom: #771921;
$custom-light: #a55f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#771921",
  "rgb": {
    "r": 119,
    "g": 25,
    "b": 33
  },
  "hsl": {
    "h": 354.894,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3773,
    "c": 0.12774,
    "h": 21.6
  },
  "luminance": 0.04727
}

Semantic roles & 50–950 ramp

primary

#771921

secondary

#40ACA3

accent

#E8DA40

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#110504

muted

#807979

Preview Lab

Preview with #771921

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

Preview Lab → · Contrast checker → · Palette generator →