#8A1F12#8A1F12

#8A1F12 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.144 H 30.7°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#8A1F12
RGB	rgb(138, 31, 18)
HSL	hsl(7, 77%, 31%)
HSV	hsv(7, 87%, 54%)
CMYK	cmyk(0%, 77.5%, 87%, 45.9%)
CIE-LAB	lab(30.47, 43.97, 35.25)
CIE-LCH	lch(30.47, 56.35, 38.72°)
OKLab	oklab(41.75% 0.1243 0.0738)
OKLCH	oklch(41.75% 0.145 30.7)
XYZ	xyz(11.0818, 6.4287, 1.2295)
Luminance	0.0643 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1F12 #127D8A

analogous

#8A1241 #8A1F12 #8A5B12

triadic

#8A1F12 #128A1F #1F128A

tetradic

#8A1F12 #418A12 #127D8A #5B128A

square

#8A1F12 #418A12 #127D8A #5B128A

split-complementary

#8A1F12 #128A5B #12418A

monochromatic

#1E0704 #54130B #8A1F12 #C02B19 #E44532

Accessibility & contrast

On white

9.19

#8A1F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#8A1F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1F12

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1F12	#FFFFFF	#000000	##FFFFFF
##8A1F12	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40390F

Deuteranopia (green-blind)

#5B500B

Tritanopia (blue-blind)

#99001D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1f12;
/* rgb */ color: rgb(138, 31, 18);
/* oklch */ color: oklch(41.7% 0.144 30.7);

Tailwind

colors: {
  custom: {
    50: '#b56452',
    500: '#8a1f12',
    950: '#000000',
  },
}

SCSS

$custom: #8a1f12;
$custom-light: #b56452;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1f12",
  "rgb": {
    "r": 138,
    "g": 31,
    "b": 18
  },
  "hsl": {
    "h": 6.5,
    "s": 76.923,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41748,
    "c": 0.1445,
    "h": 30.7
  },
  "luminance": 0.06427
}

Semantic roles & 50–950 ramp

primary

#8A1F12

secondary

#39B0BF

accent

#DFF334

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130602

muted

#827A78

Preview Lab

Preview with #8A1F12

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

Preview Lab → · Contrast checker → · Palette generator →