#C55631#C55631

#C55631 is a mid, vivid orange. Relative luminance 0.187; OKLCH L 58.8% C 0.151 H 38.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#C55631
RGB	rgb(197, 86, 49)
HSL	hsl(15, 60%, 48%)
HSV	hsv(15, 75%, 77%)
CMYK	cmyk(0%, 56.3%, 75.1%, 22.7%)
CIE-LAB	lab(50.39, 42.14, 42.34)
CIE-LCH	lch(50.39, 59.74, 45.14°)
OKLab	oklab(58.83% 0.1184 0.0942)
OKLCH	oklch(58.83% 0.151 38.5)
XYZ	xyz(26.9109, 18.7512, 5.1074)
Luminance	0.1875 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55631 #31A0C5

analogous

#C53156 #C55631 #C5A031

triadic

#C55631 #31C556 #5631C5

tetradic

#C55631 #56C531 #31A0C5 #A031C5

square

#C55631 #56C531 #31A0C5 #A031C5

split-complementary

#C55631 #31C5A0 #3156C5

monochromatic

#632B19 #944125 #C55631 #D77B5D #E3A38E

Accessibility & contrast

On white

4.42

#C55631 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#C55631 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55631

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55631	#FFFFFF	#000000	##000000
##C55631	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75692C

Deuteranopia (green-blind)

#90812E

Tritanopia (blue-blind)

#D83D4E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c55631;
/* rgb */ color: rgb(197, 86, 49);
/* oklch */ color: oklch(58.8% 0.151 38.5);

Tailwind

colors: {
  custom: {
    50: '#de896b',
    500: '#c55631',
    950: '#000000',
  },
}

SCSS

$custom: #c55631;
$custom-light: #de896b;
$custom-dark: #000000;

JSON

{
  "hex": "#c55631",
  "rgb": {
    "r": 197,
    "g": 86,
    "b": 49
  },
  "hsl": {
    "h": 15,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.58827,
    "c": 0.15125,
    "h": 38.5
  },
  "luminance": 0.18748
}

Semantic roles & 50–950 ramp

primary

#C55631

secondary

#85BBCD

accent

#BCE344

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#170C07

muted

#857D7A

Preview Lab

Preview with #C55631

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

Preview Lab → · Contrast checker → · Palette generator →