#C57831#C57831

#C57831 is a light, vivid orange. Relative luminance 0.255; OKLCH L 64.3% C 0.128 H 59.6°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#C57831
RGB	rgb(197, 120, 49)
HSL	hsl(29, 60%, 48%)
HSV	hsv(29, 75%, 77%)
CMYK	cmyk(0%, 39.1%, 75.1%, 22.7%)
CIE-LAB	lab(57.59, 24.38, 49.78)
CIE-LCH	lch(57.59, 55.43, 63.91°)
OKLab	oklab(64.34% 0.0647 0.1101)
OKLCH	oklch(64.34% 0.128 59.6)
XYZ	xyz(30.2993, 25.5281, 6.2369)
Luminance	0.2552 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57831 #317EC5

analogous

#C53134 #C57831 #C5C231

triadic

#C57831 #31C578 #7831C5

tetradic

#C57831 #34C531 #317EC5 #C231C5

square

#C57831 #34C531 #317EC5 #C231C5

split-complementary

#C57831 #31C5C2 #3134C5

monochromatic

#633C19 #945A25 #C57831 #D7975D #E3B68E

Accessibility & contrast

On white

3.44

#C57831 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#C57831 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57831

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57831	#FFFFFF	#000000	##000000
##C57831	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8028

Deuteranopia (green-blind)

#A29131

Tritanopia (blue-blind)

#D76769

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #c57831;
/* rgb */ color: rgb(197, 120, 49);
/* oklch */ color: oklch(64.3% 0.128 59.6);

Tailwind

colors: {
  custom: {
    50: '#dc9f6d',
    500: '#c57831',
    950: '#000000',
  },
}

SCSS

$custom: #c57831;
$custom-light: #dc9f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#c57831",
  "rgb": {
    "r": 197,
    "g": 120,
    "b": 49
  },
  "hsl": {
    "h": 28.784,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.64337,
    "c": 0.1277,
    "h": 59.6
  },
  "luminance": 0.25525
}

Semantic roles & 50–950 ramp

primary

#C57831

secondary

#85AACD

accent

#97E344

background

#FEF9F6

surface

#FCF2EC

border

#D5CCC7

text

#160E07

muted

#847E7A

Preview Lab

Preview with #C57831

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

Preview Lab → · Contrast checker → · Palette generator →