#C57733#C57733

#C57733 is a light, vivid orange. Relative luminance 0.253; OKLCH L 64.2% C 0.127 H 58.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#C57733
RGB	rgb(197, 119, 51)
HSL	hsl(28, 59%, 49%)
HSV	hsv(28, 74%, 77%)
CMYK	cmyk(0%, 39.6%, 74.1%, 22.7%)
CIE-LAB	lab(57.37, 25.01, 48.64)
CIE-LCH	lch(57.37, 54.70, 62.79°)
OKLab	oklab(64.18% 0.0669 0.1081)
OKLCH	oklch(64.18% 0.127 58.3)
XYZ	xyz(30.2228, 25.3061, 6.4242)
Luminance	0.2530 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57733 #3381C5

analogous

#C53338 #C57733 #C5C033

triadic

#C57733 #33C577 #7733C5

tetradic

#C57733 #38C533 #3381C5 #C033C5

square

#C57733 #38C533 #3381C5 #C033C5

split-complementary

#C57733 #33C5C0 #3338C5

monochromatic

#643C1A #945A26 #C57733 #D6975F #E2B690

Accessibility & contrast

On white

3.47

#C57733 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#C57733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57733

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57733	#FFFFFF	#000000	##000000
##C57733	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)

#8E7F2B

Deuteranopia (green-blind)

#A19133

Tritanopia (blue-blind)

#D76669

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #c57733;
/* rgb */ color: rgb(197, 119, 51);
/* oklch */ color: oklch(64.2% 0.127 58.3);

Tailwind

colors: {
  custom: {
    50: '#dc9e6e',
    500: '#c57733',
    950: '#000000',
  },
}

SCSS

$custom: #c57733;
$custom-light: #dc9e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#c57733",
  "rgb": {
    "r": 197,
    "g": 119,
    "b": 51
  },
  "hsl": {
    "h": 27.945,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.64177,
    "c": 0.12714,
    "h": 58.3
  },
  "luminance": 0.25303
}

Semantic roles & 50–950 ramp

primary

#C57733

secondary

#87ACCD

accent

#99E246

background

#FEF9F6

surface

#FCF2EC

border

#D5CCC7

text

#160E07

muted

#847E7A

Preview Lab

Preview with #C57733

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

Preview Lab → · Contrast checker → · Palette generator →