#CC637D#CC637D

#CC637D is a light, vivid red. Relative luminance 0.232; OKLCH L 63.2% C 0.135 H 6.1°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#CC637D
RGB	rgb(204, 99, 125)
HSL	hsl(345, 51%, 59%)
HSV	hsv(345, 51%, 80%)
CMYK	cmyk(0%, 51.5%, 38.7%, 20%)
CIE-LAB	lab(55.32, 44.23, 5.36)
CIE-LCH	lch(55.32, 44.55, 6.91°)
OKLab	oklab(63.21% 0.1344 0.0144)
OKLCH	oklch(63.21% 0.135 6.1)
XYZ	xyz(33.0672, 23.2450, 22.1433)
Luminance	0.2324 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC637D #63CCB2

analogous

#CC63B2 #CC637D #CC7E63

triadic

#CC637D #7DCC63 #637DCC

tetradic

#CC637D #B2CC63 #63CCB2 #7E63CC

square

#CC637D #B2CC63 #63CCB2 #7E63CC

split-complementary

#CC637D #63CC7E #63B2CC

monochromatic

#882C43 #B63C5A #CC637D #DB91A3 #EABFCA

Accessibility & contrast

On white

3.72

#CC637D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#CC637D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC637D

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC637D	#FFFFFF	#000000	##000000
##CC637D	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787E

Deuteranopia (green-blind)

#918C7B

Tritanopia (blue-blind)

#DB596D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cc637d;
/* rgb */ color: rgb(204, 99, 125);
/* oklch */ color: oklch(63.2% 0.135 6.1);

Tailwind

colors: {
  custom: {
    50: '#df92a2',
    500: '#cc637d',
    950: '#000000',
  },
}

SCSS

$custom: #cc637d;
$custom-light: #df92a2;
$custom-dark: #000000;

JSON

{
  "hex": "#cc637d",
  "rgb": {
    "r": 204,
    "g": 99,
    "b": 125
  },
  "hsl": {
    "h": 345.143,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.63213,
    "c": 0.13519,
    "h": 6.1
  },
  "luminance": 0.23242
}

Semantic roles & 50–950 ramp

primary

#CC637D

secondary

#B1DAD0

accent

#DAB74E

background

#FEF9F9

surface

#FCF1F2

border

#D5CBCC

text

#160D0F

muted

#847E7E

Preview Lab

Preview with #CC637D

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

Preview Lab → · Contrast checker → · Palette generator →