#C57833#C57833

#C57833 is a light, vivid orange. Relative luminance 0.255; OKLCH L 64.4% C 0.127 H 59.0°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#C57833
RGB	rgb(197, 120, 51)
HSL	hsl(28, 59%, 49%)
HSV	hsv(28, 74%, 77%)
CMYK	cmyk(0%, 39.1%, 74.1%, 22.7%)
CIE-LAB	lab(57.60, 24.47, 48.88)
CIE-LCH	lch(57.60, 54.66, 63.41°)
OKLab	oklab(64.35% 0.0653 0.1086)
OKLCH	oklch(64.35% 0.127 59)
XYZ	xyz(30.3425, 25.5454, 6.4641)
Luminance	0.2554 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57833 #3380C5

analogous

#C53337 #C57833 #C5C133

triadic

#C57833 #33C578 #7833C5

tetradic

#C57833 #37C533 #3380C5 #C133C5

square

#C57833 #37C533 #3380C5 #C133C5

split-complementary

#C57833 #33C5C1 #3337C5

monochromatic

#643D1A #945A26 #C57833 #D6975F #E2B790

Accessibility & contrast

On white

3.44

#C57833 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#C57833 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57833

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57833	#FFFFFF	#000000	##000000
##C57833	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F802A

Deuteranopia (green-blind)

#A29133

Tritanopia (blue-blind)

#D76769

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #c57833;
/* rgb */ color: rgb(197, 120, 51);
/* oklch */ color: oklch(64.4% 0.127 59.0);

Tailwind

colors: {
  custom: {
    50: '#dc9f6f',
    500: '#c57833',
    950: '#000000',
  },
}

SCSS

$custom: #c57833;
$custom-light: #dc9f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#c57833",
  "rgb": {
    "r": 197,
    "g": 120,
    "b": 51
  },
  "hsl": {
    "h": 28.356,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.64355,
    "c": 0.12672,
    "h": 59
  },
  "luminance": 0.25542
}

Semantic roles & 50–950 ramp

primary

#C57833

secondary

#87ACCD

accent

#98E246

background

#FEF9F6

surface

#FCF2EC

border

#D5CCC7

text

#160E07

muted

#847E7A

Preview Lab

Preview with #C57833

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

Preview Lab → · Contrast checker → · Palette generator →