#78201B#78201B

#78201B is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.123 H 27.7°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#78201B
RGB	rgb(120, 32, 27)
HSL	hsl(3, 63%, 29%)
HSV	hsv(3, 78%, 47%)
CMYK	cmyk(0%, 73.3%, 77.5%, 52.9%)
CIE-LAB	lab(27.04, 37.75, 25.45)
CIE-LCH	lch(27.04, 45.53, 33.99°)
OKLab	oklab(38.55% 0.1088 0.0571)
OKLCH	oklch(38.55% 0.123 27.7)
XYZ	xyz(8.4610, 5.1065, 1.5768)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78201B #1B7378

analogous

#781B45 #78201B #784F1B

triadic

#78201B #1B7820 #201B78

tetradic

#78201B #45781B #1B7378 #4F1B78

square

#78201B #45781B #1B7378 #4F1B78

split-complementary

#78201B #1B784F #1B4578

monochromatic

#190706 #461310 #78201B #AA2D26 #D3433B

Accessibility & contrast

On white

10.39

#78201B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#78201B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78201B

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78201B	#FFFFFF	#000000	##FFFFFF
##78201B	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341A

Deuteranopia (green-blind)

#4F4718

Tritanopia (blue-blind)

#850120

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #78201b;
/* rgb */ color: rgb(120, 32, 27);
/* oklch */ color: oklch(38.6% 0.123 27.7);

Tailwind

colors: {
  custom: {
    50: '#a66257',
    500: '#78201b',
    950: '#000000',
  },
}

SCSS

$custom: #78201b;
$custom-light: #a66257;
$custom-dark: #000000;

JSON

{
  "hex": "#78201b",
  "rgb": {
    "r": 120,
    "g": 32,
    "b": 27
  },
  "hsl": {
    "h": 3.226,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38551,
    "c": 0.12286,
    "h": 27.7
  },
  "luminance": 0.05105
}

Semantic roles & 50–950 ramp

primary

#78201B

secondary

#43A7AC

accent

#DDE641

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #78201B

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

Preview Lab → · Contrast checker → · Palette generator →