#C57730#C57730

#C57730 is a light, vivid orange. Relative luminance 0.253; OKLCH L 64.1% C 0.129 H 59.1°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#C57730
RGB	rgb(197, 119, 48)
HSL	hsl(29, 61%, 48%)
HSV	hsv(29, 76%, 77%)
CMYK	cmyk(0%, 39.6%, 75.6%, 22.7%)
CIE-LAB	lab(57.35, 24.88, 49.99)
CIE-LCH	lch(57.35, 55.84, 63.54°)
OKLab	oklab(64.15% 0.066 0.1103)
OKLCH	oklch(64.15% 0.129 59.1)
XYZ	xyz(30.1588, 25.2805, 6.0871)
Luminance	0.2528 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57730 #307EC5

analogous

#C53033 #C57730 #C5C130

triadic

#C57730 #30C577 #7730C5

tetradic

#C57730 #33C530 #307EC5 #C130C5

square

#C57730 #33C530 #307EC5 #C130C5

split-complementary

#C57730 #30C5C1 #3033C5

monochromatic

#633C18 #945924 #C57730 #D7965B #E3B68C

Accessibility & contrast

On white

3.47

#C57730 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#C57730 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57730

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57730	#FFFFFF	#000000	##000000
##C57730	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F27

Deuteranopia (green-blind)

#A19130

Tritanopia (blue-blind)

#D76668

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #c57730;
/* rgb */ color: rgb(197, 119, 48);
/* oklch */ color: oklch(64.1% 0.129 59.1);

Tailwind

colors: {
  custom: {
    50: '#dc9e6d',
    500: '#c57730',
    950: '#000000',
  },
}

SCSS

$custom: #c57730;
$custom-light: #dc9e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#c57730",
  "rgb": {
    "r": 197,
    "g": 119,
    "b": 48
  },
  "hsl": {
    "h": 28.591,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.6415,
    "c": 0.12858,
    "h": 59.1
  },
  "luminance": 0.25277
}

Semantic roles & 50–950 ramp

primary

#C57730

secondary

#84AACD

accent

#98E444

background

#FEF9F6

surface

#FCF2EC

border

#D5CCC7

text

#160E07

muted

#847E7A

Preview Lab

Preview with #C57730

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

Preview Lab → · Contrast checker → · Palette generator →