#A36F37#A36F37

#A36F37 is a mid, moderate orange. Relative luminance 0.194; OKLCH L 58.5% C 0.098 H 65.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#A36F37
RGB	rgb(163, 111, 55)
HSL	hsl(31, 50%, 43%)
HSV	hsv(31, 66%, 64%)
CMYK	cmyk(0%, 31.9%, 66.3%, 36.1%)
CIE-LAB	lab(51.19, 14.94, 38.76)
CIE-LCH	lch(51.19, 41.54, 68.92°)
OKLab	oklab(58.47% 0.0401 0.0892)
OKLCH	oklch(58.47% 0.098 65.8)
XYZ	xyz(21.4797, 19.4331, 6.2334)
Luminance	0.1943 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A36F37 #376BA3

analogous

#A33937 #A36F37 #A1A337

triadic

#A36F37 #37A36F #6F37A3

tetradic

#A36F37 #37A339 #376BA3 #A337A1

square

#A36F37 #37A339 #376BA3 #A337A1

split-complementary

#A36F37 #37A1A3 #3937A3

monochromatic

#473118 #755028 #A36F37 #C58E52 #D4AC80

Accessibility & contrast

On white

4.30

#A36F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#A36F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A36F37

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A36F37	#FFFFFF	#000000	##000000
##A36F37	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807331

Deuteranopia (green-blind)

#8C7F38

Tritanopia (blue-blind)

#B16362

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a36f37;
/* rgb */ color: rgb(163, 111, 55);
/* oklch */ color: oklch(58.5% 0.098 65.8);

Tailwind

colors: {
  custom: {
    50: '#c29870',
    500: '#a36f37',
    950: '#000000',
  },
}

SCSS

$custom: #a36f37;
$custom-light: #c29870;
$custom-dark: #000000;

JSON

{
  "hex": "#a36f37",
  "rgb": {
    "r": 163,
    "g": 111,
    "b": 55
  },
  "hsl": {
    "h": 31.111,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.58474,
    "c": 0.09778,
    "h": 65.8
  },
  "luminance": 0.19431
}

Semantic roles & 50–950 ramp

primary

#A36F37

secondary

#789ABE

accent

#91D94F

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130D07

muted

#827E7A

Preview Lab

Preview with #A36F37

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

Preview Lab → · Contrast checker → · Palette generator →