#87321B#87321B

#87321B is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.5% C 0.122 H 35.9°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#87321B
RGB	rgb(135, 50, 27)
HSL	hsl(13, 67%, 32%)
HSV	hsv(13, 80%, 53%)
CMYK	cmyk(0%, 63%, 80%, 47.1%)
CIE-LAB	lab(32.95, 35.11, 32.61)
CIE-LCH	lch(32.95, 47.91, 42.89°)
OKLab	oklab(43.53% 0.0988 0.0715)
OKLCH	oklch(43.53% 0.122 35.9)
XYZ	xyz(11.3313, 7.5128, 1.8901)
Luminance	0.0751 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87321B #1B7087

analogous

#871B3A #87321B #87681B

triadic

#87321B #1B8732 #321B87

tetradic

#87321B #3A871B #1B7087 #681B87

square

#87321B #3A871B #1B7087 #681B87

split-complementary

#87321B #1B8768 #1B3A87

monochromatic

#210C07 #541F11 #87321B #BA4525 #D96343

Accessibility & contrast

On white

8.39

#87321B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#87321B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87321B

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87321B	#FFFFFF	#000000	##FFFFFF
##87321B	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4218

Deuteranopia (green-blind)

#5F5518

Tritanopia (blue-blind)

#951D2D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #87321b;
/* rgb */ color: rgb(135, 50, 27);
/* oklch */ color: oklch(43.5% 0.122 35.9);

Tailwind

colors: {
  custom: {
    50: '#b16d59',
    500: '#87321b',
    950: '#000000',
  },
}

SCSS

$custom: #87321b;
$custom-light: #b16d59;
$custom-dark: #000000;

JSON

{
  "hex": "#87321b",
  "rgb": {
    "r": 135,
    "g": 50,
    "b": 27
  },
  "hsl": {
    "h": 12.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.43526,
    "c": 0.12197,
    "h": 35.9
  },
  "luminance": 0.07511
}

Semantic roles & 50–950 ramp

primary

#87321B

secondary

#44A1BA

accent

#C5EA3E

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #87321B

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

Preview Lab → · Contrast checker → · Palette generator →