#A38637#A38637

#A38637 is a light, moderate orange. Relative luminance 0.251; OKLCH L 63.2% C 0.103 H 88.8°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#A38637
RGB	rgb(163, 134, 55)
HSL	hsl(44, 50%, 43%)
HSV	hsv(44, 66%, 64%)
CMYK	cmyk(0%, 17.8%, 66.3%, 36.1%)
CIE-LAB	lab(57.19, 1.97, 45.38)
CIE-LCH	lch(57.19, 45.42, 87.51°)
OKLab	oklab(63.17% 0.0021 0.1033)
OKLCH	oklch(63.17% 0.103 88.8)
XYZ	xyz(24.3202, 25.1140, 7.1802)
Luminance	0.2511 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A38637 #3754A3

analogous

#A35037 #A38637 #8AA337

triadic

#A38637 #37A386 #8637A3

tetradic

#A38637 #37A350 #3754A3 #A3378A

square

#A38637 #37A350 #3754A3 #A3378A

split-complementary

#A38637 #378AA3 #5037A3

monochromatic

#473B18 #756028 #A38637 #C5A652 #D4BE80

Accessibility & contrast

On white

3.49

#A38637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#A38637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A38637

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A38637	#FFFFFF	#000000	##000000
##A38637	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95852E

Deuteranopia (green-blind)

#9C8D3A

Tritanopia (blue-blind)

#B07B75

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #a38637;
/* rgb */ color: rgb(163, 134, 55);
/* oklch */ color: oklch(63.2% 0.103 88.8);

Tailwind

colors: {
  custom: {
    50: '#c1a971',
    500: '#a38637',
    950: '#000000',
  },
}

SCSS

$custom: #a38637;
$custom-light: #c1a971;
$custom-dark: #000000;

JSON

{
  "hex": "#a38637",
  "rgb": {
    "r": 163,
    "g": 134,
    "b": 55
  },
  "hsl": {
    "h": 43.889,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63169,
    "c": 0.10332,
    "h": 88.8
  },
  "luminance": 0.25113
}

Semantic roles & 50–950 ramp

primary

#A38637

secondary

#788BBE

accent

#74D94F

background

#FCFAF7

surface

#F8F4ED

border

#D1CEC8

text

#130F08

muted

#827F7B

Preview Lab

Preview with #A38637

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

Preview Lab → · Contrast checker → · Palette generator →