#83551D#83551D

#83551D is a mid, moderate orange. Relative luminance 0.114; OKLCH L 49.0% C 0.093 H 67.3°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#83551D
RGB	rgb(131, 85, 29)
HSL	hsl(33, 64%, 31%)
HSV	hsv(33, 78%, 51%)
CMYK	cmyk(0%, 35.1%, 77.9%, 48.6%)
CIE-LAB	lab(40.27, 13.97, 38.77)
CIE-LCH	lch(40.27, 41.21, 70.18°)
OKLab	oklab(49.02% 0.0358 0.0855)
OKLCH	oklch(49.02% 0.093 67.3)
XYZ	xyz(12.8313, 11.4122, 2.6892)
Luminance	0.1141 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83551D #1D4B83

analogous

#83221D #83551D #7E831D

triadic

#83551D #1D8355 #551D83

tetradic

#83551D #1D8322 #1D4B83 #831D7E

square

#83551D #1D8322 #1D4B83 #831D7E

split-complementary

#83551D #1D7E83 #221D83

monochromatic

#1F1407 #513412 #83551D #B57628 #D69445

Accessibility & contrast

On white

6.40

#83551D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#83551D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83551D

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83551D	#FFFFFF	#000000	##FFFFFF
##83551D	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645815

Deuteranopia (green-blind)

#6F631E

Tritanopia (blue-blind)

#8F4A4A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #83551d;
/* rgb */ color: rgb(131, 85, 29);
/* oklch */ color: oklch(49.0% 0.093 67.3);

Tailwind

colors: {
  custom: {
    50: '#ac855d',
    500: '#83551d',
    950: '#000000',
  },
}

SCSS

$custom: #83551d;
$custom-light: #ac855d;
$custom-dark: #000000;

JSON

{
  "hex": "#83551d",
  "rgb": {
    "r": 131,
    "g": 85,
    "b": 29
  },
  "hsl": {
    "h": 32.941,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.49019,
    "c": 0.09272,
    "h": 67.3
  },
  "luminance": 0.11411
}

Semantic roles & 50–950 ramp

primary

#83551D

secondary

#4678B6

accent

#8CE741

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #83551D

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

Preview Lab → · Contrast checker → · Palette generator →