#C57037#C57037

#C57037 is a light, vivid orange. Relative luminance 0.237; OKLCH L 63.0% C 0.129 H 51.9°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#C57037
RGB	rgb(197, 112, 55)
HSL	hsl(24, 56%, 49%)
HSV	hsv(24, 72%, 77%)
CMYK	cmyk(0%, 43.1%, 72.1%, 22.7%)
CIE-LAB	lab(55.82, 28.99, 45.11)
CIE-LCH	lch(55.82, 53.62, 57.27°)
OKLab	oklab(63% 0.0794 0.1014)
OKLCH	oklch(63% 0.129 51.9)
XYZ	xyz(29.5122, 23.7377, 6.6413)
Luminance	0.2373 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57037 #378CC5

analogous

#C53745 #C57037 #C5B737

triadic

#C57037 #37C570 #7037C5

tetradic

#C57037 #45C537 #378CC5 #B737C5

square

#C57037 #45C537 #378CC5 #B737C5

split-complementary

#C57037 #37C5B7 #3745C5

monochromatic

#653A1C #95552A #C57037 #D49265 #E1B495

Accessibility & contrast

On white

3.65

#C57037 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#C57037 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57037

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57037	#FFFFFF	#000000	##000000
##C57037	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A31

Deuteranopia (green-blind)

#9D8D36

Tritanopia (blue-blind)

#D75E64

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #c57037;
/* rgb */ color: rgb(197, 112, 55);
/* oklch */ color: oklch(63.0% 0.129 51.9);

Tailwind

colors: {
  custom: {
    50: '#dc9a70',
    500: '#c57037',
    950: '#000000',
  },
}

SCSS

$custom: #c57037;
$custom-light: #dc9a70;
$custom-dark: #000000;

JSON

{
  "hex": "#c57037",
  "rgb": {
    "r": 197,
    "g": 112,
    "b": 55
  },
  "hsl": {
    "h": 24.085,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.62995,
    "c": 0.12878,
    "h": 51.9
  },
  "luminance": 0.23734
}

Semantic roles & 50–950 ramp

primary

#C57037

secondary

#8BB2CD

accent

#A3E048

background

#FEF9F6

surface

#FCF2EC

border

#D5CCC7

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C57037

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

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