#771D16#771D16

#771D16 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.0% C 0.125 H 28.9°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#771D16
RGB	rgb(119, 29, 22)
HSL	hsl(4, 69%, 28%)
HSV	hsv(4, 82%, 47%)
CMYK	cmyk(0%, 75.6%, 81.5%, 53.3%)
CIE-LAB	lab(26.33, 38.41, 27.68)
CIE-LCH	lch(26.33, 47.34, 35.78°)
OKLab	oklab(37.97% 0.1099 0.0606)
OKLCH	oklch(37.97% 0.125 28.9)
XYZ	xyz(8.1929, 4.8599, 1.2656)
Luminance	0.0486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771D16 #167077

analogous

#77163F #771D16 #774D16

triadic

#771D16 #16771D #1D1677

tetradic

#771D16 #3F7716 #167077 #4D1677

square

#771D16 #3F7716 #167077 #4D1677

split-complementary

#771D16 #16774D #163F77

monochromatic

#1A0605 #43100C #771D16 #AB2A20 #D93B2F

Accessibility & contrast

On white

10.65

#771D16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#771D16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771D16

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771D16	#FFFFFF	#000000	##FFFFFF
##771D16	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383214

Deuteranopia (green-blind)

#4E4512

Tritanopia (blue-blind)

#84001C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #771d16;
/* rgb */ color: rgb(119, 29, 22);
/* oklch */ color: oklch(38.0% 0.125 28.9);

Tailwind

colors: {
  custom: {
    50: '#a66054',
    500: '#771d16',
    950: '#000000',
  },
}

SCSS

$custom: #771d16;
$custom-light: #a66054;
$custom-dark: #000000;

JSON

{
  "hex": "#771d16",
  "rgb": {
    "r": 119,
    "g": 29,
    "b": 22
  },
  "hsl": {
    "h": 4.33,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37968,
    "c": 0.12544,
    "h": 28.9
  },
  "luminance": 0.04859
}

Semantic roles & 50–950 ramp

primary

#771D16

secondary

#3CA4AC

accent

#DFEC3C

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #771D16

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

Preview Lab → · Contrast checker → · Palette generator →