#CC4053#CC4053

#CC4053 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.7% C 0.176 H 16.9°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#CC4053
RGB	rgb(204, 64, 83)
HSL	hsl(352, 58%, 53%)
HSV	hsv(352, 69%, 80%)
CMYK	cmyk(0%, 68.6%, 59.3%, 20%)
CIE-LAB	lab(48.43, 56.17, 20.85)
CIE-LCH	lch(48.43, 59.92, 20.36°)
OKLab	oklab(57.73% 0.168 0.0511)
OKLCH	oklch(57.73% 0.176 16.9)
XYZ	xyz(28.2993, 17.1326, 9.9987)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4053 #40CCB9

analogous

#CC4099 #CC4053 #CC7340

triadic

#CC4053 #53CC40 #4053CC

tetradic

#CC4053 #99CC40 #40CCB9 #7340CC

square

#CC4053 #99CC40 #40CCB9 #7340CC

split-complementary

#CC4053 #40CC73 #4099CC

monochromatic

#731F2A #A32C3C #CC4053 #D9707E #E6A1AA

Accessibility & contrast

On white

4.74

#CC4053 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#CC4053 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4053

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4053	#FFFFFF	#000000	##FFFFFF
##CC4053	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646053

Deuteranopia (green-blind)

#887E4F

Tritanopia (blue-blind)

#DF1E48

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cc4053;
/* rgb */ color: rgb(204, 64, 83);
/* oklch */ color: oklch(57.7% 0.176 16.9);

Tailwind

colors: {
  custom: {
    50: '#e27e83',
    500: '#cc4053',
    950: '#000000',
  },
}

SCSS

$custom: #cc4053;
$custom-light: #e27e83;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4053",
  "rgb": {
    "r": 204,
    "g": 64,
    "b": 83
  },
  "hsl": {
    "h": 351.857,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57728,
    "c": 0.17559,
    "h": 16.9
  },
  "luminance": 0.17129
}

Semantic roles & 50–950 ramp

primary

#CC4053

secondary

#95D2CA

accent

#E1CC47

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CC4053

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

Preview Lab → · Contrast checker → · Palette generator →