#771C1E#771C1E

#771C1E is a dark, vivid red. Relative luminance 0.048; OKLCH L 38.0% C 0.125 H 24.4°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#771C1E
RGB	rgb(119, 28, 30)
HSL	hsl(359, 62%, 29%)
HSV	hsv(359, 76%, 47%)
CMYK	cmyk(0%, 76.5%, 74.8%, 53.3%)
CIE-LAB	lab(26.30, 39.15, 22.65)
CIE-LCH	lch(26.30, 45.23, 30.06°)
OKLab	oklab(37.97% 0.114 0.0517)
OKLCH	oklch(37.97% 0.125 24.4)
XYZ	xyz(8.2583, 4.8474, 1.7289)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771C1E #1C7775

analogous

#771C4C #771C1E #77481C

triadic

#771C1E #1E771C #1C1E77

tetradic

#771C1E #4C771C #1C7775 #481C77

square

#771C1E #4C771C #1C7775 #481C77

split-complementary

#771C1E #1C7748 #1C4C77

monochromatic

#190606 #451012 #771C1E #A9282A #D13C40

Accessibility & contrast

On white

10.66

#771C1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#771C1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771C1E

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771C1E	#FFFFFF	#000000	##FFFFFF
##771C1E	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321D

Deuteranopia (green-blind)

#4D451B

Tritanopia (blue-blind)

#83001E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #771c1e;
/* rgb */ color: rgb(119, 28, 30);
/* oklch */ color: oklch(38.0% 0.125 24.4);

Tailwind

colors: {
  custom: {
    50: '#a5605a',
    500: '#771c1e',
    950: '#000000',
  },
}

SCSS

$custom: #771c1e;
$custom-light: #a5605a;
$custom-dark: #000000;

JSON

{
  "hex": "#771c1e",
  "rgb": {
    "r": 119,
    "g": 28,
    "b": 30
  },
  "hsl": {
    "h": 358.681,
    "s": 61.905,
    "l": 28.824
  },
  "oklch": {
    "l": 0.37975,
    "c": 0.12521,
    "h": 24.4
  },
  "luminance": 0.04846
}

Semantic roles & 50–950 ramp

primary

#771C1E

secondary

#44ABA9

accent

#E5E143

background

#FAF5F5

surface

#F5EAE9

border

#CFC6C5

text

#110503

muted

#807978

Preview Lab

Preview with #771C1E

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

Preview Lab → · Contrast checker → · Palette generator →