#87531F#87531F

#87531F is a mid, moderate orange. Relative luminance 0.114; OKLCH L 49.2% C 0.096 H 61.9°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#87531F
RGB	rgb(135, 83, 31)
HSL	hsl(30, 63%, 33%)
HSV	hsv(30, 77%, 53%)
CMYK	cmyk(0%, 38.5%, 77%, 47.1%)
CIE-LAB	lab(40.31, 17.09, 38.04)
CIE-LCH	lch(40.31, 41.70, 65.81°)
OKLab	oklab(49.17% 0.045 0.0842)
OKLCH	oklch(49.17% 0.096 61.9)
XYZ	xyz(13.3333, 11.4377, 2.8016)
Luminance	0.1144 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87531F #1F5387

analogous

#871F1F #87531F #87871F

triadic

#87531F #1F8753 #531F87

tetradic

#87531F #1F871F #1F5387 #871F87

square

#87531F #1F871F #1F5387 #871F87

split-complementary

#87531F #1F8787 #1F1F87

monochromatic

#231608 #553414 #87531F #B9722A #D6904B

Accessibility & contrast

On white

6.39

#87531F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#87531F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #87531F

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87531F	#FFFFFF	#000000	##FFFFFF
##87531F	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635818

Deuteranopia (green-blind)

#6F6420

Tritanopia (blue-blind)

#944748

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #87531f;
/* rgb */ color: rgb(135, 83, 31);
/* oklch */ color: oklch(49.2% 0.096 61.9);

Tailwind

colors: {
  custom: {
    50: '#af835e',
    500: '#87531f',
    950: '#000000',
  },
}

SCSS

$custom: #87531f;
$custom-light: #af835e;
$custom-dark: #000000;

JSON

{
  "hex": "#87531f",
  "rgb": {
    "r": 135,
    "g": 83,
    "b": 31
  },
  "hsl": {
    "h": 30,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.49172,
    "c": 0.09551,
    "h": 61.9
  },
  "luminance": 0.11436
}

Semantic roles & 50–950 ramp

primary

#87531F

secondary

#4A81B8

accent

#94E642

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110A04

muted

#807C79

Preview Lab

Preview with #87531F

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

Preview Lab → · Contrast checker → · Palette generator →