#771D17#771D17

#771D17 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.0% C 0.125 H 28.4°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#771D17
RGB	rgb(119, 29, 23)
HSL	hsl(4, 68%, 28%)
HSV	hsv(4, 81%, 47%)
CMYK	cmyk(0%, 75.6%, 80.7%, 53.3%)
CIE-LAB	lab(26.34, 38.44, 27.09)
CIE-LCH	lch(26.34, 47.03, 35.17°)
OKLab	oklab(37.98% 0.1102 0.0596)
OKLCH	oklch(37.98% 0.125 28.4)
XYZ	xyz(8.2027, 4.8638, 1.3173)
Luminance	0.0486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771D17 #177177

analogous

#771741 #771D17 #774D17

triadic

#771D17 #17771D #1D1777

tetradic

#771D17 #417717 #177177 #4D1777

square

#771D17 #417717 #177177 #4D1777

split-complementary

#771D17 #17774D #174177

monochromatic

#1A0605 #44110D #771D17 #AA2921 #D73C31

Accessibility & contrast

On white

10.65

#771D17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#771D17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771D17

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771D17	#FFFFFF	#000000	##FFFFFF
##771D17	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)

#383215

Deuteranopia (green-blind)

#4E4513

Tritanopia (blue-blind)

#84001D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #771d17;
/* rgb */ color: rgb(119, 29, 23);
/* oklch */ color: oklch(38.0% 0.125 28.4);

Tailwind

colors: {
  custom: {
    50: '#a66054',
    500: '#771d17',
    950: '#000000',
  },
}

SCSS

$custom: #771d17;
$custom-light: #a66054;
$custom-dark: #000000;

JSON

{
  "hex": "#771d17",
  "rgb": {
    "r": 119,
    "g": 29,
    "b": 23
  },
  "hsl": {
    "h": 3.75,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3798,
    "c": 0.12527,
    "h": 28.4
  },
  "luminance": 0.04863
}

Semantic roles & 50–950 ramp

primary

#771D17

secondary

#3EA5AC

accent

#E0EA3D

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110503

muted

#807978

Preview Lab

Preview with #771D17

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

Preview Lab → · Contrast checker → · Palette generator →