#78211F#78211F

#78211F is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.7% C 0.121 H 25.9°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#78211F
RGB	rgb(120, 33, 31)
HSL	hsl(1, 59%, 30%)
HSV	hsv(1, 74%, 47%)
CMYK	cmyk(0%, 72.5%, 74.2%, 52.9%)
CIE-LAB	lab(27.24, 37.53, 23.18)
CIE-LCH	lch(27.24, 44.11, 31.70°)
OKLab	oklab(38.72% 0.109 0.053)
OKLCH	oklch(38.72% 0.121 25.9)
XYZ	xyz(8.5378, 5.1810, 1.8465)
Luminance	0.0518 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78211F #1F7678

analogous

#781F4A #78211F #784D1F

triadic

#78211F #1F7821 #211F78

tetradic

#78211F #4A781F #1F7678 #4D1F78

square

#78211F #4A781F #1F7678 #4D1F78

split-complementary

#78211F #1F784D #1F4A78

monochromatic

#180706 #471412 #78211F #A92E2C #CE4643

Accessibility & contrast

On white

10.31

#78211F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#78211F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78211F

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78211F	#FFFFFF	#000000	##FFFFFF
##78211F	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A341E

Deuteranopia (green-blind)

#4F471C

Tritanopia (blue-blind)

#840521

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #78211f;
/* rgb */ color: rgb(120, 33, 31);
/* oklch */ color: oklch(38.7% 0.121 25.9);

Tailwind

colors: {
  custom: {
    50: '#a6625a',
    500: '#78211f',
    950: '#000000',
  },
}

SCSS

$custom: #78211f;
$custom-light: #a6625a;
$custom-dark: #000000;

JSON

{
  "hex": "#78211f",
  "rgb": {
    "r": 120,
    "g": 33,
    "b": 31
  },
  "hsl": {
    "h": 1.348,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38724,
    "c": 0.12122,
    "h": 25.9
  },
  "luminance": 0.0518
}

Semantic roles & 50–950 ramp

primary

#78211F

secondary

#47A9AB

accent

#DFE246

background

#FAF6F5

surface

#F5EBE9

border

#CFC6C5

text

#110504

muted

#807A79

Preview Lab

Preview with #78211F

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

Preview Lab → · Contrast checker → · Palette generator →