#83643D#83643D

#83643D is a mid, moderate orange. Relative luminance 0.143; OKLCH L 52.5% C 0.068 H 71.8°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#83643D
RGB	rgb(131, 100, 61)
HSL	hsl(33, 36%, 38%)
HSV	hsv(33, 53%, 51%)
CMYK	cmyk(0%, 23.7%, 53.4%, 48.6%)
CIE-LAB	lab(44.63, 7.42, 26.80)
CIE-LCH	lch(44.63, 27.81, 74.51°)
OKLab	oklab(52.54% 0.0212 0.0645)
OKLCH	oklch(52.54% 0.068 71.8)
XYZ	xyz(14.7602, 14.2775, 6.3924)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83643D #3D5C83

analogous

#83413D #83643D #7F833D

triadic

#83643D #3D8364 #643D83

tetradic

#83643D #3D8341 #3D5C83 #833D7F

square

#83643D #3D8341 #3D5C83 #833D7F

split-complementary

#83643D #3D7F83 #413D83

monochromatic

#2F2416 #59442A #83643D #AD8450 #C1A17A

Accessibility & contrast

On white

5.45

#83643D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#83643D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83643D

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83643D	#FFFFFF	#000000	##FFFFFF
##83643D	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F653A

Deuteranopia (green-blind)

#766D3E

Tritanopia (blue-blind)

#8D5C5A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #83643d;
/* rgb */ color: rgb(131, 100, 61);
/* oklch */ color: oklch(52.5% 0.068 71.8);

Tailwind

colors: {
  custom: {
    50: '#a99073',
    500: '#83643d',
    950: '#000000',
  },
}

SCSS

$custom: #83643d;
$custom-light: #a99073;
$custom-dark: #000000;

JSON

{
  "hex": "#83643d",
  "rgb": {
    "r": 131,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 33.429,
    "s": 36.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.52542,
    "c": 0.06784,
    "h": 71.8
  },
  "luminance": 0.14277
}

Semantic roles & 50–950 ramp

primary

#83643D

secondary

#718BAB

accent

#8DCC5B

background

#FAF8F7

surface

#F4F0ED

border

#CECBC8

text

#100C08

muted

#7F7D7B

Preview Lab

Preview with #83643D

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

Preview Lab → · Contrast checker → · Palette generator →