#C55239#C55239

#C55239 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.4% C 0.153 H 33.8°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#C55239
RGB	rgb(197, 82, 57)
HSL	hsl(11, 55%, 50%)
HSV	hsv(11, 71%, 77%)
CMYK	cmyk(0%, 58.4%, 71.1%, 22.7%)
CIE-LAB	lab(49.74, 44.43, 37.35)
CIE-LCH	lch(49.74, 58.05, 40.05°)
OKLab	oklab(58.36% 0.1269 0.0851)
OKLCH	oklch(58.36% 0.153 33.8)
XYZ	xyz(26.7845, 18.2039, 5.9734)
Luminance	0.1820 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55239 #39ACC5

analogous

#C53966 #C55239 #C59839

triadic

#C55239 #39C552 #5239C5

tetradic

#C55239 #66C539 #39ACC5 #9839C5

square

#C55239 #66C539 #39ACC5 #9839C5

split-complementary

#C55239 #39C598 #3966C5

monochromatic

#662A1E #963E2B #C55239 #D37B68 #E1A597

Accessibility & contrast

On white

4.53

#C55239 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#C55239 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55239

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55239	#FFFFFF	#000000	##000000
##C55239	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716736

Deuteranopia (green-blind)

#8D8036

Tritanopia (blue-blind)

#D8394D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c55239;
/* rgb */ color: rgb(197, 82, 57);
/* oklch */ color: oklch(58.4% 0.153 33.8);

Tailwind

colors: {
  custom: {
    50: '#de8670',
    500: '#c55239',
    950: '#000000',
  },
}

SCSS

$custom: #c55239;
$custom-light: #de8670;
$custom-dark: #000000;

JSON

{
  "hex": "#c55239",
  "rgb": {
    "r": 197,
    "g": 82,
    "b": 57
  },
  "hsl": {
    "h": 10.714,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.5836,
    "c": 0.15281,
    "h": 33.8
  },
  "luminance": 0.182
}

Semantic roles & 50–950 ramp

primary

#C55239

secondary

#8DC1CD

accent

#C4DE49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C55239

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

Preview Lab → · Contrast checker → · Palette generator →