#A37237#A37237

#A37237 is a mid, moderate orange. Relative luminance 0.201; OKLCH L 59.1% C 0.098 H 68.9°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#A37237
RGB	rgb(163, 114, 55)
HSL	hsl(33, 50%, 43%)
HSV	hsv(33, 66%, 64%)
CMYK	cmyk(0%, 30.1%, 66.3%, 36.1%)
CIE-LAB	lab(51.95, 13.24, 39.62)
CIE-LCH	lch(51.95, 41.77, 71.52°)
OKLab	oklab(59.06% 0.0351 0.091)
OKLCH	oklch(59.06% 0.098 68.9)
XYZ	xyz(21.8126, 20.0988, 6.3443)
Luminance	0.2010 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37237 #3768A3

analogous

#A33C37 #A37237 #9EA337

triadic

#A37237 #37A372 #7237A3

tetradic

#A37237 #37A33C #3768A3 #A3379E

square

#A37237 #37A33C #3768A3 #A3379E

split-complementary

#A37237 #379EA3 #3C37A3

monochromatic

#473218 #755228 #A37237 #C59152 #D4AE80

Accessibility & contrast

On white

4.18

#A37237 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#A37237 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37237

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37237	#FFFFFF	#000000	##000000
##A37237	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827531

Deuteranopia (green-blind)

#8E8038

Tritanopia (blue-blind)

#B16665

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a37237;
/* rgb */ color: rgb(163, 114, 55);
/* oklch */ color: oklch(59.1% 0.098 68.9);

Tailwind

colors: {
  custom: {
    50: '#c29a70',
    500: '#a37237',
    950: '#000000',
  },
}

SCSS

$custom: #a37237;
$custom-light: #c29a70;
$custom-dark: #000000;

JSON

{
  "hex": "#a37237",
  "rgb": {
    "r": 163,
    "g": 114,
    "b": 55
  },
  "hsl": {
    "h": 32.778,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59064,
    "c": 0.09752,
    "h": 68.9
  },
  "luminance": 0.20097
}

Semantic roles & 50–950 ramp

primary

#A37237

secondary

#7898BE

accent

#8DD94F

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130E07

muted

#827E7A

Preview Lab

Preview with #A37237

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

Preview Lab → · Contrast checker → · Palette generator →