#8D101F#8D101F

#8D101F is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.4% C 0.156 H 22.7°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#8D101F
RGB	rgb(141, 16, 31)
HSL	hsl(353, 80%, 31%)
HSV	hsv(353, 89%, 55%)
CMYK	cmyk(0%, 88.7%, 78%, 44.7%)
CIE-LAB	lab(29.75, 49.52, 27.19)
CIE-LCH	lch(29.75, 56.50, 28.77°)
OKLab	oklab(41.37% 0.1442 0.0604)
OKLCH	oklch(41.37% 0.156 22.7)
XYZ	xyz(11.4185, 6.1341, 1.8788)
Luminance	0.0613 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8D101F #108D7E

analogous

#8D105D #8D101F #8D3F10

triadic

#8D101F #1F8D10 #101F8D

tetradic

#8D101F #5D8D10 #108D7E #3F108D

square

#8D101F #5D8D10 #108D7E #3F108D

split-complementary

#8D101F #108D3F #105D8D

monochromatic

#1F0407 #560A13 #8D101F #C4162B #E73046

Accessibility & contrast

On white

9.43

#8D101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#8D101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8D101F

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8D101F	#FFFFFF	#000000	##FFFFFF
##8D101F	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351E

Deuteranopia (green-blind)

#594F1A

Tritanopia (blue-blind)

#9C0018

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #8d101f;
/* rgb */ color: rgb(141, 16, 31);
/* oklch */ color: oklch(41.4% 0.156 22.7);

Tailwind

colors: {
  custom: {
    50: '#b7605a',
    500: '#8d101f',
    950: '#000000',
  },
}

SCSS

$custom: #8d101f;
$custom-light: #b7605a;
$custom-dark: #000000;

JSON

{
  "hex": "#8d101f",
  "rgb": {
    "r": 141,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 352.8,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41367,
    "c": 0.15633,
    "h": 22.7
  },
  "luminance": 0.06132
}

Semantic roles & 50–950 ramp

primary

#8D101F

secondary

#37C2B1

accent

#F6DF32

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130504

muted

#827A79

Preview Lab

Preview with #8D101F

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

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