#87631F#87631F

#87631F is a mid, moderate orange. Relative luminance 0.142; OKLCH L 52.4% C 0.095 H 79.4°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#87631F
RGB	rgb(135, 99, 31)
HSL	hsl(39, 63%, 33%)
HSV	hsv(39, 77%, 53%)
CMYK	cmyk(0%, 26.7%, 77%, 47.1%)
CIE-LAB	lab(44.48, 7.70, 42.19)
CIE-LCH	lch(44.48, 42.89, 79.66°)
OKLab	oklab(52.42% 0.0174 0.0931)
OKLCH	oklch(52.42% 0.095 79.4)
XYZ	xyz(14.7018, 14.1746, 3.2577)
Luminance	0.1417 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87631F #1F4387

analogous

#872F1F #87631F #77871F

triadic

#87631F #1F8763 #631F87

tetradic

#87631F #1F872F #1F4387 #871F77

square

#87631F #1F872F #1F4387 #871F77

split-complementary

#87631F #1F7787 #2F1F87

monochromatic

#231A08 #553F14 #87631F #B9872A #D6A64B

Accessibility & contrast

On white

5.48

#87631F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#87631F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #87631F

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87631F	#FFFFFF	#000000	##FFFFFF
##87631F	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)

#716415

Deuteranopia (green-blind)

#7A6D22

Tritanopia (blue-blind)

#935955

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #87631f;
/* rgb */ color: rgb(135, 99, 31);
/* oklch */ color: oklch(52.4% 0.095 79.4);

Tailwind

colors: {
  custom: {
    50: '#ae8f5f',
    500: '#87631f',
    950: '#000000',
  },
}

SCSS

$custom: #87631f;
$custom-light: #ae8f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#87631f",
  "rgb": {
    "r": 135,
    "g": 99,
    "b": 31
  },
  "hsl": {
    "h": 39.231,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52423,
    "c": 0.09472,
    "h": 79.4
  },
  "luminance": 0.14174
}

Semantic roles & 50–950 ramp

primary

#87631F

secondary

#4A70B8

accent

#7BE642

background

#FBF8F5

surface

#F6F0EA

border

#D0CBC6

text

#110C05

muted

#807D79

Preview Lab

Preview with #87631F

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

Preview Lab → · Contrast checker → · Palette generator →