#8A1F19#8A1F19

#8A1F19 is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.8% C 0.143 H 28.3°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#8A1F19
RGB	rgb(138, 31, 25)
HSL	hsl(3, 69%, 32%)
HSV	hsv(3, 82%, 54%)
CMYK	cmyk(0%, 77.5%, 81.9%, 45.9%)
CIE-LAB	lab(30.53, 44.18, 31.46)
CIE-LCH	lch(30.53, 54.24, 35.46°)
OKLab	oklab(41.82% 0.1263 0.0681)
OKLCH	oklch(41.82% 0.143 28.3)
XYZ	xyz(11.1480, 6.4552, 1.5785)
Luminance	0.0645 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1F19 #19848A

analogous

#8A194C #8A1F19 #8A5819

triadic

#8A1F19 #198A1F #1F198A

tetradic

#8A1F19 #4C8A19 #19848A #58198A

square

#8A1F19 #4C8A19 #19848A #58198A

split-complementary

#8A1F19 #198A58 #194C8A

monochromatic

#220806 #561310 #8A1F19 #BE2B22 #DD4941

Accessibility & contrast

On white

9.17

#8A1F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#8A1F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1F19

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1F19	#FFFFFF	#000000	##FFFFFF
##8A1F19	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403917

Deuteranopia (green-blind)

#5A5014

Tritanopia (blue-blind)

#99001F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1f19;
/* rgb */ color: rgb(138, 31, 25);
/* oklch */ color: oklch(41.8% 0.143 28.3);

Tailwind

colors: {
  custom: {
    50: '#b56456',
    500: '#8a1f19',
    950: '#000000',
  },
}

SCSS

$custom: #8a1f19;
$custom-light: #b56456;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1f19",
  "rgb": {
    "r": 138,
    "g": 31,
    "b": 25
  },
  "hsl": {
    "h": 3.186,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41815,
    "c": 0.14349,
    "h": 28.3
  },
  "luminance": 0.06453
}

Semantic roles & 50–950 ramp

primary

#8A1F19

secondary

#42B7BD

accent

#E3EC3C

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8A1F19

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

Preview Lab → · Contrast checker → · Palette generator →