#C57937#C57937

#C57937 is a light, vivid orange. Relative luminance 0.258; OKLCH L 64.6% C 0.124 H 58.6°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#C57937
RGB	rgb(197, 121, 55)
HSL	hsl(28, 56%, 49%)
HSV	hsv(28, 72%, 77%)
CMYK	cmyk(0%, 38.6%, 72.1%, 22.7%)
CIE-LAB	lab(57.87, 24.12, 47.28)
CIE-LCH	lch(57.87, 53.08, 62.98°)
OKLab	oklab(64.57% 0.0648 0.1061)
OKLCH	oklch(64.57% 0.124 58.6)
XYZ	xyz(30.5554, 25.8240, 6.9890)
Luminance	0.2582 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57937 #3783C5

analogous

#C5373C #C57937 #C5C037

triadic

#C57937 #37C579 #7937C5

tetradic

#C57937 #3CC537 #3783C5 #C037C5

square

#C57937 #3CC537 #3783C5 #C037C5

split-complementary

#C57937 #37C5C0 #373CC5

monochromatic

#653E1C #955C2A #C57937 #D49965 #E1B995

Accessibility & contrast

On white

3.41

#C57937 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#C57937 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57937

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57937	#FFFFFF	#000000	##000000
##C57937	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90812F

Deuteranopia (green-blind)

#A29237

Tritanopia (blue-blind)

#D7686B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #c57937;
/* rgb */ color: rgb(197, 121, 55);
/* oklch */ color: oklch(64.6% 0.124 58.6);

Tailwind

colors: {
  custom: {
    50: '#dca071',
    500: '#c57937',
    950: '#000000',
  },
}

SCSS

$custom: #c57937;
$custom-light: #dca071;
$custom-dark: #000000;

JSON

{
  "hex": "#c57937",
  "rgb": {
    "r": 197,
    "g": 121,
    "b": 55
  },
  "hsl": {
    "h": 27.887,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.64572,
    "c": 0.12428,
    "h": 58.6
  },
  "luminance": 0.25821
}

Semantic roles & 50–950 ramp

primary

#C57937

secondary

#8BAECD

accent

#99E048

background

#FEF9F7

surface

#FCF2ED

border

#D5CCC8

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C57937

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

Preview Lab → · Contrast checker → · Palette generator →