#8B302B#8B302B

#8B302B is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.2% C 0.125 H 26.6°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#8B302B
RGB	rgb(139, 48, 43)
HSL	hsl(3, 53%, 36%)
HSV	hsv(3, 69%, 55%)
CMYK	cmyk(0%, 65.5%, 69.1%, 45.5%)
CIE-LAB	lab(33.52, 38.38, 24.00)
CIE-LCH	lch(33.52, 45.26, 32.02°)
OKLab	oklab(44.16% 0.1119 0.0561)
OKLCH	oklch(44.16% 0.125 26.6)
XYZ	xyz(12.1417, 7.7790, 3.1472)
Luminance	0.0778 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B302B #2B868B

analogous

#8B2B56 #8B302B #8B602B

triadic

#8B302B #2B8B30 #302B8B

tetradic

#8B302B #568B2B #2B868B #602B8B

square

#8B302B #568B2B #2B868B #602B8B

split-complementary

#8B302B #2B8B60 #2B568B

monochromatic

#2E100E #5C201D #8B302B #BA4039 #CE6862

Accessibility & contrast

On white

8.22

#8B302B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#8B302B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B302B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B302B	#FFFFFF	#000000	##FFFFFF
##8B302B	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48422A

Deuteranopia (green-blind)

#5F5628

Tritanopia (blue-blind)

#991B30

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #8b302b;
/* rgb */ color: rgb(139, 48, 43);
/* oklch */ color: oklch(44.2% 0.125 26.6);

Tailwind

colors: {
  custom: {
    50: '#b36d64',
    500: '#8b302b',
    950: '#000000',
  },
}

SCSS

$custom: #8b302b;
$custom-light: #b36d64;
$custom-dark: #000000;

JSON

{
  "hex": "#8b302b",
  "rgb": {
    "r": 139,
    "g": 48,
    "b": 43
  },
  "hsl": {
    "h": 3.125,
    "s": 52.747,
    "l": 35.686
  },
  "oklch": {
    "l": 0.4416,
    "c": 0.12511,
    "h": 26.6
  },
  "luminance": 0.07777
}

Semantic roles & 50–950 ramp

primary

#8B302B

secondary

#5DB0B5

accent

#D5DC4C

background

#FBF6F6

surface

#F6ECEB

border

#D0C7C6

text

#120705

muted

#817A7A

Preview Lab

Preview with #8B302B

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

Preview Lab → · Contrast checker → · Palette generator →