#C55034#C55034

#C55034 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.0% C 0.156 H 34.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C55034
RGB	rgb(197, 80, 52)
HSL	hsl(12, 58%, 49%)
HSV	hsv(12, 74%, 77%)
CMYK	cmyk(0%, 59.4%, 73.6%, 22.7%)
CIE-LAB	lab(49.32, 45.14, 39.61)
CIE-LCH	lch(49.32, 60.05, 41.27°)
OKLab	oklab(58.03% 0.1282 0.0889)
OKLCH	oklch(58.03% 0.156 34.8)
XYZ	xyz(26.5172, 17.8592, 5.2990)
Luminance	0.1786 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55034 #34A9C5

analogous

#C53461 #C55034 #C59934

triadic

#C55034 #34C550 #5034C5

tetradic

#C55034 #61C534 #34A9C5 #9934C5

square

#C55034 #61C534 #34A9C5 #9934C5

split-complementary

#C55034 #34C599 #3461C5

monochromatic

#64291A #953C27 #C55034 #D57761 #E2A191

Accessibility & contrast

On white

4.59

#C55034 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#C55034 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C55034

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55034	#FFFFFF	#000000	##FFFFFF
##C55034	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706530

Deuteranopia (green-blind)

#8D7F30

Tritanopia (blue-blind)

#D8354A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c55034;
/* rgb */ color: rgb(197, 80, 52);
/* oklch */ color: oklch(58.0% 0.156 34.8);

Tailwind

colors: {
  custom: {
    50: '#de856d',
    500: '#c55034',
    950: '#000000',
  },
}

SCSS

$custom: #c55034;
$custom-light: #de856d;
$custom-dark: #000000;

JSON

{
  "hex": "#c55034",
  "rgb": {
    "r": 197,
    "g": 80,
    "b": 52
  },
  "hsl": {
    "h": 11.586,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58026,
    "c": 0.15601,
    "h": 34.8
  },
  "luminance": 0.17856
}

Semantic roles & 50–950 ramp

primary

#C55034

secondary

#88C0CD

accent

#C4E146

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C55034

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

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