#CC3C57#CC3C57

#CC3C57 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.4% C 0.180 H 14.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CC3C57
RGB	rgb(204, 60, 87)
HSL	hsl(349, 59%, 52%)
HSV	hsv(349, 71%, 80%)
CMYK	cmyk(0%, 70.6%, 57.4%, 20%)
CIE-LAB	lab(47.96, 57.96, 17.80)
CIE-LCH	lch(47.96, 60.63, 17.07°)
OKLab	oklab(57.4% 0.1744 0.0441)
OKLCH	oklch(57.4% 0.18 14.2)
XYZ	xyz(28.2407, 16.7612, 10.7631)
Luminance	0.1676 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3C57 #3CCCB1

analogous

#CC3C9F #CC3C57 #CC693C

triadic

#CC3C57 #57CC3C #3C57CC

tetradic

#CC3C57 #9FCC3C #3CCCB1 #693CCC

square

#CC3C57 #9FCC3C #3CCCB1 #693CCC

split-complementary

#CC3C57 #3CCC69 #3C9FCC

monochromatic

#701D2D #A12A40 #CC3C57 #D96D81 #E59DAB

Accessibility & contrast

On white

4.83

#CC3C57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CC3C57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3C57

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3C57	#FFFFFF	#000000	##FFFFFF
##CC3C57	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615F57

Deuteranopia (green-blind)

#867D53

Tritanopia (blue-blind)

#DF1747

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cc3c57;
/* rgb */ color: rgb(204, 60, 87);
/* oklch */ color: oklch(57.4% 0.180 14.2);

Tailwind

colors: {
  custom: {
    50: '#e27c86',
    500: '#cc3c57',
    950: '#000000',
  },
}

SCSS

$custom: #cc3c57;
$custom-light: #e27c86;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3c57",
  "rgb": {
    "r": 204,
    "g": 60,
    "b": 87
  },
  "hsl": {
    "h": 348.75,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57405,
    "c": 0.1799,
    "h": 14.2
  },
  "luminance": 0.16757
}

Semantic roles & 50–950 ramp

primary

#CC3C57

secondary

#92D1C6

accent

#E2C546

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CC3C57

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

Preview Lab → · Contrast checker → · Palette generator →