#87301E#87301E

#87301E is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.3% C 0.123 H 33.5°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#87301E
RGB	rgb(135, 48, 30)
HSL	hsl(10, 64%, 32%)
HSV	hsv(10, 78%, 53%)
CMYK	cmyk(0%, 64.4%, 77.8%, 47.1%)
CIE-LAB	lab(32.61, 36.20, 30.57)
CIE-LCH	lch(32.61, 47.38, 40.18°)
OKLab	oklab(43.29% 0.1028 0.0679)
OKLCH	oklch(43.29% 0.123 33.5)
XYZ	xyz(11.2842, 7.3601, 2.0545)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87301E #1E7587

analogous

#871E40 #87301E #87651E

triadic

#87301E #1E8730 #301E87

tetradic

#87301E #40871E #1E7587 #651E87

square

#87301E #40871E #1E7587 #651E87

split-complementary

#87301E #1E8765 #1E4087

monochromatic

#230C08 #551E13 #87301E #B94229 #D76149

Accessibility & contrast

On white

8.50

#87301E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#87301E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87301E

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87301E	#FFFFFF	#000000	##FFFFFF
##87301E	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48411C

Deuteranopia (green-blind)

#5E541B

Tritanopia (blue-blind)

#951A2C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #87301e;
/* rgb */ color: rgb(135, 48, 30);
/* oklch */ color: oklch(43.3% 0.123 33.5);

Tailwind

colors: {
  custom: {
    50: '#b16c5b',
    500: '#87301e',
    950: '#000000',
  },
}

SCSS

$custom: #87301e;
$custom-light: #b16c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#87301e",
  "rgb": {
    "r": 135,
    "g": 48,
    "b": 30
  },
  "hsl": {
    "h": 10.286,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43285,
    "c": 0.12322,
    "h": 33.5
  },
  "luminance": 0.07359
}

Semantic roles & 50–950 ramp

primary

#87301E

secondary

#48A5B9

accent

#CAE741

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #87301E

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

Preview Lab → · Contrast checker → · Palette generator →