#8E1810#8E1810

#8E1810 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.9% C 0.154 H 29.3°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#8E1810
RGB	rgb(142, 24, 16)
HSL	hsl(4, 80%, 31%)
HSV	hsv(4, 89%, 56%)
CMYK	cmyk(0%, 83.1%, 88.7%, 44.3%)
CIE-LAB	lab(30.50, 47.40, 36.63)
CIE-LCH	lch(30.50, 59.90, 37.70°)
OKLab	oklab(41.92% 0.1342 0.0754)
OKLCH	oklch(41.92% 0.154 29.3)
XYZ	xyz(11.5770, 6.4434, 1.1243)
Luminance	0.0644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8E1810 #10868E

analogous

#8E1047 #8E1810 #8E5710

triadic

#8E1810 #108E18 #18108E

tetradic

#8E1810 #478E10 #10868E #57108E

square

#8E1810 #478E10 #10868E #57108E

split-complementary

#8E1810 #108E57 #10478E

monochromatic

#200504 #570F0A #8E1810 #C52116 #E83C31

Accessibility & contrast

On white

9.18

#8E1810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#8E1810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8E1810

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8E1810	#FFFFFF	#000000	##FFFFFF
##8E1810	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370D

Deuteranopia (green-blind)

#5C5107

Tritanopia (blue-blind)

#9D0018

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8e1810;
/* rgb */ color: rgb(142, 24, 16);
/* oklch */ color: oklch(41.9% 0.154 29.3);

Tailwind

colors: {
  custom: {
    50: '#b96250',
    500: '#8e1810',
    950: '#000000',
  },
}

SCSS

$custom: #8e1810;
$custom-light: #b96250;
$custom-dark: #000000;

JSON

{
  "hex": "#8e1810",
  "rgb": {
    "r": 142,
    "g": 24,
    "b": 16
  },
  "hsl": {
    "h": 3.81,
    "s": 79.747,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41918,
    "c": 0.15393,
    "h": 29.3
  },
  "luminance": 0.06441
}

Semantic roles & 50–950 ramp

primary

#8E1810

secondary

#37BAC3

accent

#EAF632

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130602

muted

#827A78

Preview Lab

Preview with #8E1810

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

Preview Lab → · Contrast checker → · Palette generator →