#771E17#771E17

#771E17 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.1% C 0.124 H 28.8°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#771E17
RGB	rgb(119, 30, 23)
HSL	hsl(4, 68%, 28%)
HSV	hsv(4, 81%, 47%)
CMYK	cmyk(0%, 74.8%, 80.7%, 53.3%)
CIE-LAB	lab(26.49, 38.05, 27.24)
CIE-LCH	lch(26.49, 46.80, 35.61°)
OKLab	oklab(38.09% 0.109 0.0599)
OKLCH	oklch(38.09% 0.124 28.8)
XYZ	xyz(8.2276, 4.9136, 1.3256)
Luminance	0.0491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771E17 #177077

analogous

#771740 #771E17 #774E17

triadic

#771E17 #17771E #1E1777

tetradic

#771E17 #407717 #177077 #4E1777

square

#771E17 #407717 #177077 #4E1777

split-complementary

#771E17 #17774E #174077

monochromatic

#1A0605 #44110D #771E17 #AA2B21 #D73D31

Accessibility & contrast

On white

10.59

#771E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#771E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771E17

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771E17	#FFFFFF	#000000	##FFFFFF
##771E17	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383215

Deuteranopia (green-blind)

#4E4613

Tritanopia (blue-blind)

#84001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #771e17;
/* rgb */ color: rgb(119, 30, 23);
/* oklch */ color: oklch(38.1% 0.124 28.8);

Tailwind

colors: {
  custom: {
    50: '#a66154',
    500: '#771e17',
    950: '#000000',
  },
}

SCSS

$custom: #771e17;
$custom-light: #a66154;
$custom-dark: #000000;

JSON

{
  "hex": "#771e17",
  "rgb": {
    "r": 119,
    "g": 30,
    "b": 23
  },
  "hsl": {
    "h": 4.375,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38088,
    "c": 0.12434,
    "h": 28.8
  },
  "luminance": 0.04912
}

Semantic roles & 50–950 ramp

primary

#771E17

secondary

#3EA4AC

accent

#DEEA3D

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110503

muted

#807978

Preview Lab

Preview with #771E17

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

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