#CC645D#CC645D

#CC645D is a light, vivid red. Relative luminance 0.227; OKLCH L 62.6% C 0.133 H 25.6°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#CC645D
RGB	rgb(204, 100, 93)
HSL	hsl(4, 52%, 58%)
HSV	hsv(4, 54%, 80%)
CMYK	cmyk(0%, 51%, 54.4%, 20%)
CIE-LAB	lab(54.81, 40.57, 23.38)
CIE-LCH	lch(54.81, 46.83, 29.95°)
OKLab	oklab(62.59% 0.1204 0.0576)
OKLCH	oklch(62.59% 0.133 25.6)
XYZ	xyz(31.4372, 22.7455, 13.0886)
Luminance	0.2274 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC645D #5DC5CC

analogous

#CC5D8D #CC645D #CC9B5D

triadic

#CC645D #5DCC64 #645DCC

tetradic

#CC645D #8DCC5D #5DC5CC #9B5DCC

square

#CC645D #8DCC5D #5DC5CC #9B5DCC

split-complementary

#CC645D #5DCC9B #5D8DCC

monochromatic

#85302A #B34038 #CC645D #DB918C #E9BDBA

Accessibility & contrast

On white

3.78

#CC645D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#CC645D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC645D

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC645D	#FFFFFF	#000000	##000000
##CC645D	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D765C

Deuteranopia (green-blind)

#968B5B

Tritanopia (blue-blind)

#DE5363

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cc645d;
/* rgb */ color: rgb(204, 100, 93);
/* oklch */ color: oklch(62.6% 0.133 25.6);

Tailwind

colors: {
  custom: {
    50: '#e0938b',
    500: '#cc645d',
    950: '#000000',
  },
}

SCSS

$custom: #cc645d;
$custom-light: #e0938b;
$custom-dark: #000000;

JSON

{
  "hex": "#cc645d",
  "rgb": {
    "r": 204,
    "g": 100,
    "b": 93
  },
  "hsl": {
    "h": 3.784,
    "s": 52.113,
    "l": 58.235
  },
  "oklch": {
    "l": 0.62591,
    "c": 0.13343,
    "h": 25.6
  },
  "luminance": 0.22742
}

Semantic roles & 50–950 ramp

primary

#CC645D

secondary

#ACD6D9

accent

#D3DC4C

background

#FEF9F8

surface

#FDF1F0

border

#D5CBCB

text

#160D0C

muted

#847E7D

Preview Lab

Preview with #CC645D

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

Preview Lab → · Contrast checker → · Palette generator →