#87321F#87321F

#87321F is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.6% C 0.121 H 34.1°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#87321F
RGB	rgb(135, 50, 31)
HSL	hsl(11, 63%, 33%)
HSV	hsv(11, 77%, 53%)
CMYK	cmyk(0%, 63%, 77%, 47.1%)
CIE-LAB	lab(32.99, 35.28, 30.40)
CIE-LCH	lch(32.99, 46.57, 40.75°)
OKLab	oklab(43.57% 0.1001 0.0678)
OKLCH	oklch(43.57% 0.121 34.1)
XYZ	xyz(11.3808, 7.5326, 2.1507)
Luminance	0.0753 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87321F #1F7487

analogous

#871F40 #87321F #87661F

triadic

#87321F #1F8732 #321F87

tetradic

#87321F #40871F #1F7487 #661F87

square

#87321F #40871F #1F7487 #661F87

split-complementary

#87321F #1F8766 #1F4087

monochromatic

#230D08 #552014 #87321F #B9442A #D6644B

Accessibility & contrast

On white

8.38

#87321F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#87321F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87321F

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87321F	#FFFFFF	#000000	##FFFFFF
##87321F	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421C

Deuteranopia (green-blind)

#5F551C

Tritanopia (blue-blind)

#951E2E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #87321f;
/* rgb */ color: rgb(135, 50, 31);
/* oklch */ color: oklch(43.6% 0.121 34.1);

Tailwind

colors: {
  custom: {
    50: '#b16e5c',
    500: '#87321f',
    950: '#000000',
  },
}

SCSS

$custom: #87321f;
$custom-light: #b16e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#87321f",
  "rgb": {
    "r": 135,
    "g": 50,
    "b": 31
  },
  "hsl": {
    "h": 10.962,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43572,
    "c": 0.12095,
    "h": 34.1
  },
  "luminance": 0.07531
}

Semantic roles & 50–950 ramp

primary

#87321F

secondary

#4AA4B8

accent

#C8E642

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #87321F

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

Preview Lab → · Contrast checker → · Palette generator →