#87631C#87631C

#87631C is a mid, moderate orange. Relative luminance 0.142; OKLCH L 52.4% C 0.097 H 80.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#87631C
RGB	rgb(135, 99, 28)
HSL	hsl(40, 66%, 32%)
HSV	hsv(40, 79%, 53%)
CMYK	cmyk(0%, 26.7%, 79.3%, 47.1%)
CIE-LAB	lab(44.46, 7.56, 43.44)
CIE-LCH	lch(44.46, 44.10, 80.13°)
OKLab	oklab(52.4% 0.0167 0.0951)
OKLCH	oklch(52.4% 0.097 80.1)
XYZ	xyz(14.6641, 14.1596, 3.0591)
Luminance	0.1416 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87631C #1C4087

analogous

#872E1C #87631C #76871C

triadic

#87631C #1C8763 #631C87

tetradic

#87631C #1C872E #1C4087 #871C76

square

#87631C #1C872E #1C4087 #871C76

split-complementary

#87631C #1C7687 #2E1C87

monochromatic

#221907 #543E11 #87631C #BA8827 #D8A745

Accessibility & contrast

On white

5.48

#87631C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#87631C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #87631C

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87631C	#FFFFFF	#000000	##FFFFFF
##87631C	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716410

Deuteranopia (green-blind)

#7A6D1F

Tritanopia (blue-blind)

#935955

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #87631c;
/* rgb */ color: rgb(135, 99, 28);
/* oklch */ color: oklch(52.4% 0.097 80.1);

Tailwind

colors: {
  custom: {
    50: '#ae8f5e',
    500: '#87631c',
    950: '#000000',
  },
}

SCSS

$custom: #87631c;
$custom-light: #ae8f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#87631c",
  "rgb": {
    "r": 135,
    "g": 99,
    "b": 28
  },
  "hsl": {
    "h": 39.813,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52399,
    "c": 0.09653,
    "h": 80.1
  },
  "luminance": 0.14158
}

Semantic roles & 50–950 ramp

primary

#87631C

secondary

#456CBA

accent

#78E93F

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#110C05

muted

#807D79

Preview Lab

Preview with #87631C

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

Preview Lab → · Contrast checker → · Palette generator →