#771819#771819

#771819 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.5% C 0.129 H 25.6°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#771819
RGB	rgb(119, 24, 25)
HSL	hsl(359, 66%, 28%)
HSV	hsv(359, 80%, 47%)
CMYK	cmyk(0%, 79.8%, 79%, 53.3%)
CIE-LAB	lab(25.70, 40.37, 25.17)
CIE-LCH	lch(25.70, 47.58, 31.94°)
OKLab	oklab(37.51% 0.1167 0.056)
OKLCH	oklch(37.51% 0.129 25.6)
XYZ	xyz(8.1108, 4.6467, 1.3893)
Luminance	0.0464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771819 #187776

analogous

#771849 #771819 #774618

triadic

#771819 #197718 #181977

tetradic

#771819 #497718 #187776 #461877

square

#771819 #497718 #187776 #461877

split-complementary

#771819 #187746 #184977

monochromatic

#190505 #440E0E #771819 #AA2224 #D63335

Accessibility & contrast

On white

10.89

#771819 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#771819 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771819

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771819	#FFFFFF	#000000	##FFFFFF
##771819	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353018

Deuteranopia (green-blind)

#4D4415

Tritanopia (blue-blind)

#84001A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #771819;
/* rgb */ color: rgb(119, 24, 25);
/* oklch */ color: oklch(37.5% 0.129 25.6);

Tailwind

colors: {
  custom: {
    50: '#a65e56',
    500: '#771819',
    950: '#000000',
  },
}

SCSS

$custom: #771819;
$custom-light: #a65e56;
$custom-dark: #000000;

JSON

{
  "hex": "#771819",
  "rgb": {
    "r": 119,
    "g": 24,
    "b": 25
  },
  "hsl": {
    "h": 359.368,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37512,
    "c": 0.12947,
    "h": 25.6
  },
  "luminance": 0.04645
}

Semantic roles & 50–950 ramp

primary

#771819

secondary

#3FACAB

accent

#E9E83E

background

#FBF5F5

surface

#F6E9E9

border

#D0C5C5

text

#110503

muted

#807978

Preview Lab

Preview with #771819

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

Preview Lab → · Contrast checker → · Palette generator →