#CC4047#CC4047

#CC4047 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.5% C 0.176 H 21.9°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CC4047
RGB	rgb(204, 64, 71)
HSL	hsl(357, 58%, 53%)
HSV	hsv(357, 69%, 80%)
CMYK	cmyk(0%, 68.6%, 65.2%, 20%)
CIE-LAB	lab(48.21, 55.42, 27.77)
CIE-LCH	lch(48.21, 61.98, 26.62°)
OKLab	oklab(57.5% 0.1634 0.0658)
OKLCH	oklch(57.5% 0.176 21.9)
XYZ	xyz(27.8755, 16.9631, 7.7664)
Luminance	0.1696 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4047 #40CCC5

analogous

#CC408D #CC4047 #CC7F40

triadic

#CC4047 #47CC40 #4047CC

tetradic

#CC4047 #8DCC40 #40CCC5 #7F40CC

square

#CC4047 #8DCC40 #40CCC5 #7F40CC

split-complementary

#CC4047 #40CC7F #408DCC

monochromatic

#731F23 #A32C32 #CC4047 #D97076 #E6A1A4

Accessibility & contrast

On white

4.78

#CC4047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CC4047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4047

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4047	#FFFFFF	#000000	##FFFFFF
##CC4047	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666046

Deuteranopia (green-blind)

#897D43

Tritanopia (blue-blind)

#E01944

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cc4047;
/* rgb */ color: rgb(204, 64, 71);
/* oklch */ color: oklch(57.5% 0.176 21.9);

Tailwind

colors: {
  custom: {
    50: '#e37d7a',
    500: '#cc4047',
    950: '#000000',
  },
}

SCSS

$custom: #cc4047;
$custom-light: #e37d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4047",
  "rgb": {
    "r": 204,
    "g": 64,
    "b": 71
  },
  "hsl": {
    "h": 357,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.575,
    "c": 0.17611,
    "h": 21.9
  },
  "luminance": 0.16959
}

Semantic roles & 50–950 ramp

primary

#CC4047

secondary

#95D2CF

accent

#E1D947

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CC4047

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

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