#771F1E#771F1E

#771F1E is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.3% C 0.122 H 25.6°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#771F1E
RGB	rgb(119, 31, 30)
HSL	hsl(1, 60%, 29%)
HSV	hsv(1, 75%, 47%)
CMYK	cmyk(0%, 73.9%, 74.8%, 53.3%)
CIE-LAB	lab(26.73, 37.96, 23.16)
CIE-LCH	lch(26.73, 44.46, 31.39°)
OKLab	oklab(38.3% 0.1103 0.0528)
OKLCH	oklch(38.3% 0.122 25.6)
XYZ	xyz(8.3330, 4.9969, 1.7538)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771F1E #1E7677

analogous

#771E4A #771F1E #774C1E

triadic

#771F1E #1E771F #1F1E77

tetradic

#771F1E #4A771E #1E7677 #4C1E77

square

#771F1E #4A771E #1E7677 #4C1E77

split-complementary

#771F1E #1E774C #1E4A77

monochromatic

#180606 #461212 #771F1E #A82C2A #CF4240

Accessibility & contrast

On white

10.50

#771F1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#771F1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771F1E

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771F1E	#FFFFFF	#000000	##FFFFFF
##771F1E	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331D

Deuteranopia (green-blind)

#4E461B

Tritanopia (blue-blind)

#830120

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #771f1e;
/* rgb */ color: rgb(119, 31, 30);
/* oklch */ color: oklch(38.3% 0.122 25.6);

Tailwind

colors: {
  custom: {
    50: '#a5615a',
    500: '#771f1e',
    950: '#000000',
  },
}

SCSS

$custom: #771f1e;
$custom-light: #a5615a;
$custom-dark: #000000;

JSON

{
  "hex": "#771f1e",
  "rgb": {
    "r": 119,
    "g": 31,
    "b": 30
  },
  "hsl": {
    "h": 0.674,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38295,
    "c": 0.12227,
    "h": 25.6
  },
  "luminance": 0.04996
}

Semantic roles & 50–950 ramp

primary

#771F1E

secondary

#46AAAB

accent

#E1E345

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #771F1E

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

Preview Lab → · Contrast checker → · Palette generator →