#83531C#83531C

#83531C is a mid, moderate orange. Relative luminance 0.111; OKLCH L 48.6% C 0.094 H 65.4°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#83531C
RGB	rgb(131, 83, 28)
HSL	hsl(32, 65%, 31%)
HSV	hsv(32, 79%, 51%)
CMYK	cmyk(0%, 36.6%, 78.6%, 48.6%)
CIE-LAB	lab(39.74, 15.10, 38.71)
CIE-LCH	lch(39.74, 41.56, 68.69°)
OKLab	oklab(48.61% 0.039 0.0852)
OKLCH	oklch(48.61% 0.094 65.4)
XYZ	xyz(12.6639, 11.0969, 2.5733)
Luminance	0.1110 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83531C #1C4C83

analogous

#831F1C #83531C #7F831C

triadic

#83531C #1C8353 #531C83

tetradic

#83531C #1C831F #1C4C83 #831C7F

square

#83531C #1C831F #1C4C83 #831C7F

split-complementary

#83531C #1C7F83 #1F1C83

monochromatic

#1E1306 #513311 #83531C #B57327 #D79243

Accessibility & contrast

On white

6.52

#83531C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#83531C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83531C

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83531C	#FFFFFF	#000000	##FFFFFF
##83531C	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)

#625714

Deuteranopia (green-blind)

#6E621D

Tritanopia (blue-blind)

#8F4848

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #83531c;
/* rgb */ color: rgb(131, 83, 28);
/* oklch */ color: oklch(48.6% 0.094 65.4);

Tailwind

colors: {
  custom: {
    50: '#ac835c',
    500: '#83531c',
    950: '#000000',
  },
}

SCSS

$custom: #83531c;
$custom-light: #ac835c;
$custom-dark: #000000;

JSON

{
  "hex": "#83531c",
  "rgb": {
    "r": 131,
    "g": 83,
    "b": 28
  },
  "hsl": {
    "h": 32.039,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4861,
    "c": 0.09368,
    "h": 65.4
  },
  "luminance": 0.11096
}

Semantic roles & 50–950 ramp

primary

#83531C

secondary

#457AB6

accent

#8EE840

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110A04

muted

#807C79

Preview Lab

Preview with #83531C

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

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