#83531D#83531D

#83531D is a mid, moderate orange. Relative luminance 0.111; OKLCH L 48.6% C 0.093 H 65.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#83531D
RGB	rgb(131, 83, 29)
HSL	hsl(32, 64%, 31%)
HSV	hsv(32, 78%, 51%)
CMYK	cmyk(0%, 36.6%, 77.9%, 48.6%)
CIE-LAB	lab(39.75, 15.15, 38.26)
CIE-LCH	lch(39.75, 41.15, 68.39°)
OKLab	oklab(48.62% 0.0393 0.0845)
OKLCH	oklch(48.62% 0.093 65.1)
XYZ	xyz(12.6761, 11.1017, 2.6374)
Luminance	0.1110 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83531D #1D4D83

analogous

#83201D #83531D #80831D

triadic

#83531D #1D8353 #531D83

tetradic

#83531D #1D8320 #1D4D83 #831D80

square

#83531D #1D8320 #1D4D83 #831D80

split-complementary

#83531D #1D8083 #201D83

monochromatic

#1F1407 #513312 #83531D #B57328 #D69145

Accessibility & contrast

On white

6.52

#83531D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#83531D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83531D

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83531D	#FFFFFF	#000000	##FFFFFF
##83531D	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625716

Deuteranopia (green-blind)

#6E621E

Tritanopia (blue-blind)

#8F4848

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #83531d;
/* rgb */ color: rgb(131, 83, 29);
/* oklch */ color: oklch(48.6% 0.093 65.1);

Tailwind

colors: {
  custom: {
    50: '#ac835d',
    500: '#83531d',
    950: '#000000',
  },
}

SCSS

$custom: #83531d;
$custom-light: #ac835d;
$custom-dark: #000000;

JSON

{
  "hex": "#83531d",
  "rgb": {
    "r": 131,
    "g": 83,
    "b": 29
  },
  "hsl": {
    "h": 31.765,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.48619,
    "c": 0.09313,
    "h": 65.1
  },
  "luminance": 0.11101
}

Semantic roles & 50–950 ramp

primary

#83531D

secondary

#467BB6

accent

#8FE741

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110A04

muted

#807C79

Preview Lab

Preview with #83531D

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

Preview Lab → · Contrast checker → · Palette generator →