#CC4347#CC4347

#CC4347 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.8% C 0.173 H 22.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CC4347
RGB	rgb(204, 67, 71)
HSL	hsl(358, 57%, 53%)
HSV	hsv(358, 67%, 80%)
CMYK	cmyk(0%, 67.2%, 65.2%, 20%)
CIE-LAB	lab(48.65, 54.23, 28.31)
CIE-LCH	lch(48.65, 61.17, 27.57°)
OKLab	oklab(57.83% 0.1596 0.067)
OKLCH	oklch(57.83% 0.173 22.8)
XYZ	xyz(28.0492, 17.3106, 7.8243)
Luminance	0.1731 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4347 #43CCC8

analogous

#CC438B #CC4347 #CC8343

triadic

#CC4347 #47CC43 #4347CC

tetradic

#CC4347 #8BCC43 #43CCC8 #8343CC

square

#CC4347 #8BCC43 #43CCC8 #8343CC

split-complementary

#CC4347 #43CC83 #438BCC

monochromatic

#752022 #A52D30 #CC4347 #D97376 #E6A3A5

Accessibility & contrast

On white

4.71

#CC4347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#CC4347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4347

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4347	#FFFFFF	#000000	##FFFFFF
##CC4347	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686146

Deuteranopia (green-blind)

#8A7E43

Tritanopia (blue-blind)

#E02046

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cc4347;
/* rgb */ color: rgb(204, 67, 71);
/* oklch */ color: oklch(57.8% 0.173 22.8);

Tailwind

colors: {
  custom: {
    50: '#e37f7a',
    500: '#cc4347',
    950: '#000000',
  },
}

SCSS

$custom: #cc4347;
$custom-light: #e37f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4347",
  "rgb": {
    "r": 204,
    "g": 67,
    "b": 71
  },
  "hsl": {
    "h": 358.248,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57825,
    "c": 0.17309,
    "h": 22.8
  },
  "luminance": 0.17307
}

Semantic roles & 50–950 ramp

primary

#CC4347

secondary

#98D3D1

accent

#E1DC47

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CC4347

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

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