#8B301E#8B301E

#8B301E is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.0% C 0.128 H 33.1°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#8B301E
RGB	rgb(139, 48, 30)
HSL	hsl(10, 64%, 33%)
HSV	hsv(10, 78%, 55%)
CMYK	cmyk(0%, 65.5%, 78.4%, 45.5%)
CIE-LAB	lab(33.35, 37.71, 31.57)
CIE-LCH	lch(33.35, 49.18, 39.93°)
OKLab	oklab(43.98% 0.107 0.0698)
OKLCH	oklch(43.98% 0.128 33.1)
XYZ	xyz(11.9401, 7.6983, 2.0852)
Luminance	0.0770 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B301E #1E798B

analogous

#8B1E42 #8B301E #8B661E

triadic

#8B301E #1E8B30 #301E8B

tetradic

#8B301E #428B1E #1E798B #661E8B

square

#8B301E #428B1E #1E798B #661E8B

split-complementary

#8B301E #1E8B66 #1E428B

monochromatic

#260D08 #591F13 #8B301E #BD4129 #D8624B

Accessibility & contrast

On white

8.27

#8B301E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#8B301E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B301E

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B301E	#FFFFFF	#000000	##FFFFFF
##8B301E	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421B

Deuteranopia (green-blind)

#60561B

Tritanopia (blue-blind)

#99182C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8b301e;
/* rgb */ color: rgb(139, 48, 30);
/* oklch */ color: oklch(44.0% 0.128 33.1);

Tailwind

colors: {
  custom: {
    50: '#b46d5b',
    500: '#8b301e',
    950: '#000000',
  },
}

SCSS

$custom: #8b301e;
$custom-light: #b46d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#8b301e",
  "rgb": {
    "r": 139,
    "g": 48,
    "b": 30
  },
  "hsl": {
    "h": 9.908,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.43976,
    "c": 0.1278,
    "h": 33.1
  },
  "luminance": 0.07697
}

Semantic roles & 50–950 ramp

primary

#8B301E

secondary

#4AA8BB

accent

#CCE740

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8B301E

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

Preview Lab → · Contrast checker → · Palette generator →