#8A2313#8A2313

#8A2313 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.2% C 0.141 H 31.7°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#8A2313
RGB	rgb(138, 35, 19)
HSL	hsl(8, 76%, 31%)
HSV	hsv(8, 86%, 54%)
CMYK	cmyk(0%, 74.6%, 86.2%, 45.9%)
CIE-LAB	lab(31.01, 42.53, 35.21)
CIE-LCH	lch(31.01, 55.21, 39.62°)
OKLab	oklab(42.15% 0.12 0.0741)
OKLCH	oklch(42.15% 0.141 31.7)
XYZ	xyz(11.2012, 6.6541, 1.3106)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A2313 #137A8A

analogous

#8A133E #8A2313 #8A5E13

triadic

#8A2313 #138A23 #23138A

tetradic

#8A2313 #3E8A13 #137A8A #5E138A

square

#8A2313 #3E8A13 #137A8A #5E138A

split-complementary

#8A2313 #138A5E #133E8A

monochromatic

#1E0804 #54150C #8A2313 #C0311A #E34C34

Accessibility & contrast

On white

9.01

#8A2313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#8A2313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A2313

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A2313	#FFFFFF	#000000	##FFFFFF
##8A2313	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A10

Deuteranopia (green-blind)

#5C510D

Tritanopia (blue-blind)

#990020

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8a2313;
/* rgb */ color: rgb(138, 35, 19);
/* oklch */ color: oklch(42.2% 0.141 31.7);

Tailwind

colors: {
  custom: {
    50: '#b56653',
    500: '#8a2313',
    950: '#000000',
  },
}

SCSS

$custom: #8a2313;
$custom-light: #b56653;
$custom-dark: #000000;

JSON

{
  "hex": "#8a2313",
  "rgb": {
    "r": 138,
    "g": 35,
    "b": 19
  },
  "hsl": {
    "h": 8.067,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.42151,
    "c": 0.141,
    "h": 31.7
  },
  "luminance": 0.06652
}

Semantic roles & 50–950 ramp

primary

#8A2313

secondary

#3AADBE

accent

#D9F235

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130602

muted

#827A78

Preview Lab

Preview with #8A2313

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

Preview Lab → · Contrast checker → · Palette generator →