#78161C#78161C

#78161C is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.6% C 0.132 H 23.6°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#78161C
RGB	rgb(120, 22, 28)
HSL	hsl(356, 69%, 28%)
HSV	hsv(356, 82%, 47%)
CMYK	cmyk(0%, 81.7%, 76.7%, 52.9%)
CIE-LAB	lab(25.72, 41.50, 23.33)
CIE-LCH	lch(25.72, 47.60, 29.35°)
OKLab	oklab(37.57% 0.1209 0.0527)
OKLCH	oklch(37.57% 0.132 23.6)
XYZ	xyz(8.2432, 4.6520, 1.5623)
Luminance	0.0465 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78161C #167872

analogous

#78164D #78161C #784116

triadic

#78161C #1C7816 #161C78

tetradic

#78161C #4D7816 #167872 #411678

square

#78161C #4D7816 #167872 #411678

split-complementary

#78161C #167841 #164D78

monochromatic

#1A0506 #440D10 #78161C #AC1F28 #D92F3A

Accessibility & contrast

On white

10.88

#78161C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#78161C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78161C

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78161C	#FFFFFF	#000000	##FFFFFF
##78161C	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F1B

Deuteranopia (green-blind)

#4D4418

Tritanopia (blue-blind)

#850019

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #78161c;
/* rgb */ color: rgb(120, 22, 28);
/* oklch */ color: oklch(37.6% 0.132 23.6);

Tailwind

colors: {
  custom: {
    50: '#a75e58',
    500: '#78161c',
    950: '#000000',
  },
}

SCSS

$custom: #78161c;
$custom-light: #a75e58;
$custom-dark: #000000;

JSON

{
  "hex": "#78161c",
  "rgb": {
    "r": 120,
    "g": 22,
    "b": 28
  },
  "hsl": {
    "h": 356.327,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37574,
    "c": 0.13185,
    "h": 23.6
  },
  "luminance": 0.04651
}

Semantic roles & 50–950 ramp

primary

#78161C

secondary

#3CADA6

accent

#ECE13C

background

#FBF5F5

surface

#F6E9E9

border

#D0C5C5

text

#110503

muted

#807978

Preview Lab

Preview with #78161C

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

Preview Lab → · Contrast checker → · Palette generator →