#C57437#C57437

#C57437 is a light, vivid orange. Relative luminance 0.246; OKLCH L 63.7% C 0.127 H 54.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#C57437
RGB	rgb(197, 116, 55)
HSL	hsl(26, 56%, 49%)
HSV	hsv(26, 72%, 77%)
CMYK	cmyk(0%, 41.1%, 72.1%, 22.7%)
CIE-LAB	lab(56.72, 26.83, 46.07)
CIE-LCH	lch(56.72, 53.31, 59.78°)
OKLab	oklab(63.69% 0.0729 0.1035)
OKLCH	oklch(63.69% 0.127 54.8)
XYZ	xyz(29.9634, 24.6401, 6.7917)
Luminance	0.2464 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57437 #3788C5

analogous

#C53741 #C57437 #C5BB37

triadic

#C57437 #37C574 #7437C5

tetradic

#C57437 #41C537 #3788C5 #BB37C5

square

#C57437 #41C537 #3788C5 #BB37C5

split-complementary

#C57437 #37C5BB #3741C5

monochromatic

#653C1C #95582A #C57437 #D49565 #E1B695

Accessibility & contrast

On white

3.54

#C57437 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#C57437 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57437

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57437	#FFFFFF	#000000	##000000
##C57437	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D30

Deuteranopia (green-blind)

#9F8F37

Tritanopia (blue-blind)

#D76367

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #c57437;
/* rgb */ color: rgb(197, 116, 55);
/* oklch */ color: oklch(63.7% 0.127 54.8);

Tailwind

colors: {
  custom: {
    50: '#dc9c71',
    500: '#c57437',
    950: '#000000',
  },
}

SCSS

$custom: #c57437;
$custom-light: #dc9c71;
$custom-dark: #000000;

JSON

{
  "hex": "#c57437",
  "rgb": {
    "r": 197,
    "g": 116,
    "b": 55
  },
  "hsl": {
    "h": 25.775,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.63687,
    "c": 0.12657,
    "h": 54.8
  },
  "luminance": 0.24637
}

Semantic roles & 50–950 ramp

primary

#C57437

secondary

#8BB1CD

accent

#9FE048

background

#FEF9F6

surface

#FCF2EC

border

#D5CCC7

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C57437

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

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