#CC3F4D#CC3F4D

#CC3F4D is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.5% C 0.177 H 19.2°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CC3F4D
RGB	rgb(204, 63, 77)
HSL	hsl(354, 58%, 52%)
HSV	hsv(354, 69%, 80%)
CMYK	cmyk(0%, 69.1%, 62.3%, 20%)
CIE-LAB	lab(48.17, 56.16, 24.13)
CIE-LCH	lch(48.17, 61.13, 23.25°)
OKLab	oklab(57.5% 0.1669 0.0582)
OKLCH	oklch(57.5% 0.177 19.2)
XYZ	xyz(28.0217, 16.9322, 8.8124)
Luminance	0.1693 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3F4D #3FCCBE

analogous

#CC3F93 #CC3F4D #CC783F

triadic

#CC3F4D #4DCC3F #3F4DCC

tetradic

#CC3F4D #93CC3F #3FCCBE #783FCC

square

#CC3F4D #93CC3F #3FCCBE #783FCC

split-complementary

#CC3F4D #3FCC78 #3F93CC

monochromatic

#721E27 #A32B37 #CC3F4D #D96F7A #E6A0A7

Accessibility & contrast

On white

4.79

#CC3F4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CC3F4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3F4D

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3F4D	#FFFFFF	#000000	##FFFFFF
##CC3F4D	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655F4D

Deuteranopia (green-blind)

#887D49

Tritanopia (blue-blind)

#DF1945

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cc3f4d;
/* rgb */ color: rgb(204, 63, 77);
/* oklch */ color: oklch(57.5% 0.177 19.2);

Tailwind

colors: {
  custom: {
    50: '#e37d7e',
    500: '#cc3f4d',
    950: '#000000',
  },
}

SCSS

$custom: #cc3f4d;
$custom-light: #e37d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3f4d",
  "rgb": {
    "r": 204,
    "g": 63,
    "b": 77
  },
  "hsl": {
    "h": 354.043,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57504,
    "c": 0.17674,
    "h": 19.2
  },
  "luminance": 0.16928
}

Semantic roles & 50–950 ramp

primary

#CC3F4D

secondary

#95D2CC

accent

#E1D247

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CC3F4D

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

Preview Lab → · Contrast checker → · Palette generator →