#A36137#A36137

#A36137 is a mid, moderate orange. Relative luminance 0.166; OKLCH L 55.8% C 0.103 H 51.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A36137
RGB	rgb(163, 97, 55)
HSL	hsl(23, 50%, 43%)
HSV	hsv(23, 66%, 64%)
CMYK	cmyk(0%, 40.5%, 66.3%, 36.1%)
CIE-LAB	lab(47.77, 22.87, 34.85)
CIE-LCH	lch(47.77, 41.69, 56.73°)
OKLab	oklab(55.82% 0.0639 0.0807)
OKLCH	oklch(55.82% 0.103 51.7)
XYZ	xyz(20.0701, 16.6138, 5.7635)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A36137 #3779A3

analogous

#A33743 #A36137 #A39737

triadic

#A36137 #37A361 #6137A3

tetradic

#A36137 #43A337 #3779A3 #9737A3

square

#A36137 #43A337 #3779A3 #9737A3

split-complementary

#A36137 #37A397 #3743A3

monochromatic

#472B18 #754628 #A36137 #C57F52 #D4A180

Accessibility & contrast

On white

4.86

#A36137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#A36137 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A36137

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A36137	#FFFFFF	#000000	##FFFFFF
##A36137	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746833

Deuteranopia (green-blind)

#837737

Tritanopia (blue-blind)

#B25457

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a36137;
/* rgb */ color: rgb(163, 97, 55);
/* oklch */ color: oklch(55.8% 0.103 51.7);

Tailwind

colors: {
  custom: {
    50: '#c38e6f',
    500: '#a36137',
    950: '#000000',
  },
}

SCSS

$custom: #a36137;
$custom-light: #c38e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a36137",
  "rgb": {
    "r": 163,
    "g": 97,
    "b": 55
  },
  "hsl": {
    "h": 23.333,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.55824,
    "c": 0.10293,
    "h": 51.7
  },
  "luminance": 0.16612
}

Semantic roles & 50–950 ramp

primary

#A36137

secondary

#78A3BE

accent

#A3D94F

background

#FCF8F6

surface

#F8F0EC

border

#D1CBC7

text

#130C07

muted

#827D7A

Preview Lab

Preview with #A36137

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

Preview Lab → · Contrast checker → · Palette generator →