#771F13#771F13

#771F13 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.124 H 31.0°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#771F13
RGB	rgb(119, 31, 19)
HSL	hsl(7, 72%, 27%)
HSV	hsv(7, 84%, 47%)
CMYK	cmyk(0%, 73.9%, 84%, 53.3%)
CIE-LAB	lab(26.59, 37.49, 29.70)
CIE-LCH	lch(26.59, 47.83, 38.38°)
OKLab	oklab(38.15% 0.1064 0.0639)
OKLCH	oklch(38.15% 0.124 31)
XYZ	xyz(8.2162, 4.9502, 1.1388)
Luminance	0.0495 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771F13 #136B77

analogous

#771339 #771F13 #775113

triadic

#771F13 #13771F #1F1377

tetradic

#771F13 #397713 #136B77 #511377

square

#771F13 #397713 #136B77 #511377

split-complementary

#771F13 #137751 #133977

monochromatic

#1A0704 #42110B #771F13 #AC2D1B #DD3D28

Accessibility & contrast

On white

10.55

#771F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#771F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771F13

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771F13	#FFFFFF	#000000	##FFFFFF
##771F13	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393311

Deuteranopia (green-blind)

#4F460F

Tritanopia (blue-blind)

#84001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #771f13;
/* rgb */ color: rgb(119, 31, 19);
/* oklch */ color: oklch(38.2% 0.124 31.0);

Tailwind

colors: {
  custom: {
    50: '#a66152',
    500: '#771f13',
    950: '#000000',
  },
}

SCSS

$custom: #771f13;
$custom-light: #a66152;
$custom-dark: #000000;

JSON

{
  "hex": "#771f13",
  "rgb": {
    "r": 119,
    "g": 31,
    "b": 19
  },
  "hsl": {
    "h": 7.2,
    "s": 72.464,
    "l": 27.059
  },
  "oklch": {
    "l": 0.38153,
    "c": 0.12409,
    "h": 31
  },
  "luminance": 0.04949
}

Semantic roles & 50–950 ramp

primary

#771F13

secondary

#399FAD

accent

#D9EF39

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #771F13

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

Preview Lab → · Contrast checker → · Palette generator →