#CC3457#CC3457

#CC3457 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.7% C 0.188 H 12.6°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#CC3457
RGB	rgb(204, 52, 87)
HSL	hsl(346, 60%, 50%)
HSV	hsv(346, 75%, 80%)
CMYK	cmyk(0%, 74.5%, 57.4%, 20%)
CIE-LAB	lab(46.96, 60.75, 16.44)
CIE-LCH	lch(46.96, 62.93, 15.14°)
OKLab	oklab(56.66% 0.1833 0.0409)
OKLCH	oklch(56.66% 0.188 12.6)
XYZ	xyz(27.8529, 15.9855, 10.6338)
Luminance	0.1598 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3457 #34CCA9

analogous

#CC34A3 #CC3457 #CC5D34

triadic

#CC3457 #57CC34 #3457CC

tetradic

#CC3457 #A3CC34 #34CCA9 #5D34CC

square

#CC3457 #A3CC34 #34CCA9 #5D34CC

split-complementary

#CC3457 #34CC5D #34A3CC

monochromatic

#6B1B2D #9C2742 #CC3457 #D8657F #E596A8

Accessibility & contrast

On white

5.00

#CC3457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#CC3457 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3457

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3457	#FFFFFF	#000000	##FFFFFF
##CC3457	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5B57

Deuteranopia (green-blind)

#847B53

Tritanopia (blue-blind)

#DF0043

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #cc3457;
/* rgb */ color: rgb(204, 52, 87);
/* oklch */ color: oklch(56.7% 0.188 12.6);

Tailwind

colors: {
  custom: {
    50: '#e37886',
    500: '#cc3457',
    950: '#000000',
  },
}

SCSS

$custom: #cc3457;
$custom-light: #e37886;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3457",
  "rgb": {
    "r": 204,
    "g": 52,
    "b": 87
  },
  "hsl": {
    "h": 346.184,
    "s": 59.843,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56661,
    "c": 0.18785,
    "h": 12.6
  },
  "luminance": 0.15981
}

Semantic roles & 50–950 ramp

primary

#CC3457

secondary

#8CD0C0

accent

#E3BF45

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CC3457

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

Preview Lab → · Contrast checker → · Palette generator →