#8D1921#8D1921

#8D1921 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.0% C 0.150 H 23.6°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#8D1921
RGB	rgb(141, 25, 33)
HSL	hsl(356, 70%, 33%)
HSV	hsv(356, 82%, 55%)
CMYK	cmyk(0%, 82.3%, 76.6%, 44.7%)
CIE-LAB	lab(30.57, 47.35, 26.86)
CIE-LCH	lch(30.57, 54.44, 29.56°)
OKLab	oklab(41.98% 0.1377 0.0602)
OKLCH	oklch(41.98% 0.15 23.6)
XYZ	xyz(11.6080, 6.4696, 2.0761)
Luminance	0.0647 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8D1921 #198D85

analogous

#8D195B #8D1921 #8D4B19

triadic

#8D1921 #218D19 #19218D

tetradic

#8D1921 #5B8D19 #198D85 #4B198D

square

#8D1921 #5B8D19 #198D85 #4B198D

split-complementary

#8D1921 #198D4B #195B8D

monochromatic

#250709 #591015 #8D1921 #C1222D #DE434D

Accessibility & contrast

On white

9.16

#8D1921 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#8D1921 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8D1921

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8D1921	#FFFFFF	#000000	##FFFFFF
##8D1921	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3820

Deuteranopia (green-blind)

#5A511D

Tritanopia (blue-blind)

#9C001D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8d1921;
/* rgb */ color: rgb(141, 25, 33);
/* oklch */ color: oklch(42.0% 0.150 23.6);

Tailwind

colors: {
  custom: {
    50: '#b7625c',
    500: '#8d1921',
    950: '#000000',
  },
}

SCSS

$custom: #8d1921;
$custom-light: #b7625c;
$custom-dark: #000000;

JSON

{
  "hex": "#8d1921",
  "rgb": {
    "r": 141,
    "g": 25,
    "b": 33
  },
  "hsl": {
    "h": 355.862,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41982,
    "c": 0.15033,
    "h": 23.6
  },
  "luminance": 0.06468
}

Semantic roles & 50–950 ramp

primary

#8D1921

secondary

#43BFB6

accent

#EDE03B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130604

muted

#827A79

Preview Lab

Preview with #8D1921

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

Preview Lab → · Contrast checker → · Palette generator →