#CC4056#CC4056

#CC4056 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.8% C 0.176 H 15.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#CC4056
RGB	rgb(204, 64, 86)
HSL	hsl(351, 58%, 53%)
HSV	hsv(351, 69%, 80%)
CMYK	cmyk(0%, 68.6%, 57.8%, 20%)
CIE-LAB	lab(48.49, 56.38, 19.11)
CIE-LCH	lch(48.49, 59.53, 18.73°)
OKLab	oklab(57.79% 0.1692 0.0472)
OKLCH	oklch(57.79% 0.176 15.6)
XYZ	xyz(28.4177, 17.1800, 10.6220)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4056 #40CCB6

analogous

#CC409C #CC4056 #CC7040

triadic

#CC4056 #56CC40 #4056CC

tetradic

#CC4056 #9CCC40 #40CCB6 #7040CC

square

#CC4056 #9CCC40 #40CCB6 #7040CC

split-complementary

#CC4056 #40CC70 #409CCC

monochromatic

#731F2C #A32C3E #CC4056 #D97081 #E6A1AB

Accessibility & contrast

On white

4.73

#CC4056 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#CC4056 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4056

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4056	#FFFFFF	#000000	##FFFFFF
##CC4056	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646156

Deuteranopia (green-blind)

#887E52

Tritanopia (blue-blind)

#DF2049

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cc4056;
/* rgb */ color: rgb(204, 64, 86);
/* oklch */ color: oklch(57.8% 0.176 15.6);

Tailwind

colors: {
  custom: {
    50: '#e27e85',
    500: '#cc4056',
    950: '#000000',
  },
}

SCSS

$custom: #cc4056;
$custom-light: #e27e85;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4056",
  "rgb": {
    "r": 204,
    "g": 64,
    "b": 86
  },
  "hsl": {
    "h": 350.571,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57791,
    "c": 0.17564,
    "h": 15.6
  },
  "luminance": 0.17176
}

Semantic roles & 50–950 ramp

primary

#CC4056

secondary

#95D2C9

accent

#E1C947

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CC4056

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

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