#CC636A#CC636A

#CC636A is a light, vivid red. Relative luminance 0.228; OKLCH L 62.7% C 0.133 H 17.6°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#CC636A
RGB	rgb(204, 99, 106)
HSL	hsl(356, 51%, 59%)
HSV	hsv(356, 51%, 80%)
CMYK	cmyk(0%, 51.5%, 48%, 20%)
CIE-LAB	lab(54.87, 42.24, 15.88)
CIE-LCH	lch(54.87, 45.13, 20.61°)
OKLab	oklab(62.72% 0.1271 0.0403)
OKLCH	oklch(62.72% 0.133 17.6)
XYZ	xyz(31.9674, 22.8051, 16.3512)
Luminance	0.2280 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC636A #63CCC5

analogous

#CC639F #CC636A #CC9163

triadic

#CC636A #6ACC63 #636ACC

tetradic

#CC636A #9FCC63 #63CCC5 #9163CC

square

#CC636A #9FCC63 #63CCC5 #9163CC

split-complementary

#CC636A #63CC91 #639FCC

monochromatic

#882C33 #B63C44 #CC636A #DB9196 #EABFC2

Accessibility & contrast

On white

3.78

#CC636A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#CC636A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC636A

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC636A	#FFFFFF	#000000	##000000
##CC636A	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A766A

Deuteranopia (green-blind)

#948B68

Tritanopia (blue-blind)

#DD5566

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cc636a;
/* rgb */ color: rgb(204, 99, 106);
/* oklch */ color: oklch(62.7% 0.133 17.6);

Tailwind

colors: {
  custom: {
    50: '#e09294',
    500: '#cc636a',
    950: '#000000',
  },
}

SCSS

$custom: #cc636a;
$custom-light: #e09294;
$custom-dark: #000000;

JSON

{
  "hex": "#cc636a",
  "rgb": {
    "r": 204,
    "g": 99,
    "b": 106
  },
  "hsl": {
    "h": 356,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.62723,
    "c": 0.13333,
    "h": 17.6
  },
  "luminance": 0.22802
}

Semantic roles & 50–950 ramp

primary

#CC636A

secondary

#B1DAD7

accent

#DAD14E

background

#FEF9F9

surface

#FCF1F1

border

#D5CBCB

text

#160D0D

muted

#847E7E

Preview Lab

Preview with #CC636A

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

Preview Lab → · Contrast checker → · Palette generator →