#87531D#87531D

#87531D is a mid, moderate orange. Relative luminance 0.114; OKLCH L 49.2% C 0.097 H 62.6°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#87531D
RGB	rgb(135, 83, 29)
HSL	hsl(31, 65%, 32%)
HSV	hsv(31, 79%, 53%)
CMYK	cmyk(0%, 38.5%, 78.5%, 47.1%)
CIE-LAB	lab(40.29, 17.00, 38.97)
CIE-LCH	lch(40.29, 42.52, 66.43°)
OKLab	oklab(49.15% 0.0444 0.0858)
OKLCH	oklch(49.15% 0.097 62.6)
XYZ	xyz(13.3078, 11.4274, 2.6670)
Luminance	0.1143 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87531D #1D5187

analogous

#871E1D #87531D #86871D

triadic

#87531D #1D8753 #531D87

tetradic

#87531D #1D871E #1D5187 #871D86

square

#87531D #1D871E #1D5187 #871D86

split-complementary

#87531D #1D8687 #1E1D87

monochromatic

#221507 #553412 #87531D #B97228 #D79147

Accessibility & contrast

On white

6.39

#87531D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#87531D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #87531D

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87531D	#FFFFFF	#000000	##FFFFFF
##87531D	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)

#635816

Deuteranopia (green-blind)

#70641E

Tritanopia (blue-blind)

#944748

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #87531d;
/* rgb */ color: rgb(135, 83, 29);
/* oklch */ color: oklch(49.2% 0.097 62.6);

Tailwind

colors: {
  custom: {
    50: '#af835d',
    500: '#87531d',
    950: '#000000',
  },
}

SCSS

$custom: #87531d;
$custom-light: #af835d;
$custom-dark: #000000;

JSON

{
  "hex": "#87531d",
  "rgb": {
    "r": 135,
    "g": 83,
    "b": 29
  },
  "hsl": {
    "h": 30.566,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.49153,
    "c": 0.09657,
    "h": 62.6
  },
  "luminance": 0.11426
}

Semantic roles & 50–950 ramp

primary

#87531D

secondary

#467FB9

accent

#92E840

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110A04

muted

#807C79

Preview Lab

Preview with #87531D

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

Preview Lab → · Contrast checker → · Palette generator →