#78211C#78211C

#78211C is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.7% C 0.122 H 27.6°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#78211C
RGB	rgb(120, 33, 28)
HSL	hsl(3, 62%, 29%)
HSV	hsv(3, 77%, 47%)
CMYK	cmyk(0%, 72.5%, 76.7%, 52.9%)
CIE-LAB	lab(27.20, 37.38, 25.02)
CIE-LCH	lch(27.20, 44.98, 33.79°)
OKLab	oklab(38.68% 0.1079 0.0564)
OKLCH	oklch(38.68% 0.122 27.6)
XYZ	xyz(8.5001, 5.1659, 1.6479)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78211C #1C7378

analogous

#781C45 #78211C #784F1C

triadic

#78211C #1C7821 #211C78

tetradic

#78211C #45781C #1C7378 #4F1C78

square

#78211C #45781C #1C7378 #4F1C78

split-complementary

#78211C #1C784F #1C4578

monochromatic

#190706 #461310 #78211C #AA2F28 #D2453D

Accessibility & contrast

On white

10.33

#78211C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#78211C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78211C

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78211C	#FFFFFF	#000000	##FFFFFF
##78211C	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A341B

Deuteranopia (green-blind)

#504719

Tritanopia (blue-blind)

#840421

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #78211c;
/* rgb */ color: rgb(120, 33, 28);
/* oklch */ color: oklch(38.7% 0.122 27.6);

Tailwind

colors: {
  custom: {
    50: '#a66258',
    500: '#78211c',
    950: '#000000',
  },
}

SCSS

$custom: #78211c;
$custom-light: #a66258;
$custom-dark: #000000;

JSON

{
  "hex": "#78211c",
  "rgb": {
    "r": 120,
    "g": 33,
    "b": 28
  },
  "hsl": {
    "h": 3.261,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38679,
    "c": 0.1217,
    "h": 27.6
  },
  "luminance": 0.05165
}

Semantic roles & 50–950 ramp

primary

#78211C

secondary

#44A6AC

accent

#DCE543

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #78211C

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

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