#83481F#83481F

#83481F is a mid, moderate orange. Relative luminance 0.096; OKLCH L 46.5% C 0.097 H 52.5°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#83481F
RGB	rgb(131, 72, 31)
HSL	hsl(25, 62%, 32%)
HSV	hsv(25, 76%, 51%)
CMYK	cmyk(0%, 45%, 76.3%, 48.6%)
CIE-LAB	lab(37.04, 21.69, 34.51)
CIE-LCH	lch(37.04, 40.76, 57.85°)
OKLab	oklab(46.53% 0.059 0.0769)
OKLCH	oklch(46.53% 0.097 52.5)
XYZ	xyz(11.9258, 9.5603, 2.5133)
Luminance	0.0956 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83481F #1F5A83

analogous

#831F28 #83481F #837A1F

triadic

#83481F #1F8348 #481F83

tetradic

#83481F #28831F #1F5A83 #7A1F83

square

#83481F #28831F #1F5A83 #7A1F83

split-complementary

#83481F #1F837A #1F2883

monochromatic

#201208 #522D13 #83481F #B4632B #D48249

Accessibility & contrast

On white

7.21

#83481F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#83481F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83481F

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83481F	#FFFFFF	#000000	##FFFFFF
##83481F	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F1A

Deuteranopia (green-blind)

#675C1F

Tritanopia (blue-blind)

#903C3F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #83481f;
/* rgb */ color: rgb(131, 72, 31);
/* oklch */ color: oklch(46.5% 0.097 52.5);

Tailwind

colors: {
  custom: {
    50: '#ac7b5d',
    500: '#83481f',
    950: '#000000',
  },
}

SCSS

$custom: #83481f;
$custom-light: #ac7b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#83481f",
  "rgb": {
    "r": 131,
    "g": 72,
    "b": 31
  },
  "hsl": {
    "h": 24.6,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.46531,
    "c": 0.09695,
    "h": 52.5
  },
  "luminance": 0.09559
}

Semantic roles & 50–950 ramp

primary

#83481F

secondary

#4889B6

accent

#A2E543

background

#FBF7F5

surface

#F6EEE9

border

#D0C9C5

text

#110904

muted

#807B79

Preview Lab

Preview with #83481F

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

Preview Lab → · Contrast checker → · Palette generator →