#CC3B53#CC3B53

#CC3B53 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.2% C 0.181 H 15.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CC3B53
RGB	rgb(204, 59, 83)
HSL	hsl(350, 59%, 52%)
HSV	hsv(350, 71%, 80%)
CMYK	cmyk(0%, 71.1%, 59.3%, 20%)
CIE-LAB	lab(47.74, 58.05, 19.94)
CIE-LCH	lch(47.74, 61.38, 18.96°)
OKLab	oklab(57.22% 0.174 0.0489)
OKLCH	oklch(57.22% 0.181 15.7)
XYZ	xyz(28.0299, 16.5938, 9.9089)
Luminance	0.1659 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3B53 #3BCCB4

analogous

#CC3B9C #CC3B53 #CC6C3B

triadic

#CC3B53 #53CC3B #3B53CC

tetradic

#CC3B53 #9CCC3B #3BCCB4 #6C3BCC

square

#CC3B53 #9CCC3B #3BCCB4 #6C3BCC

split-complementary

#CC3B53 #3BCC6C #3B9CCC

monochromatic

#701D2B #A02A3D #CC3B53 #D96C7E #E59CA8

Accessibility & contrast

On white

4.86

#CC3B53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CC3B53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3B53

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3B53	#FFFFFF	#000000	##FFFFFF
##CC3B53	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E53

Deuteranopia (green-blind)

#867C4F

Tritanopia (blue-blind)

#DF1245

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3b53;
/* rgb */ color: rgb(204, 59, 83);
/* oklch */ color: oklch(57.2% 0.181 15.7);

Tailwind

colors: {
  custom: {
    50: '#e37b83',
    500: '#cc3b53',
    950: '#000000',
  },
}

SCSS

$custom: #cc3b53;
$custom-light: #e37b83;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3b53",
  "rgb": {
    "r": 204,
    "g": 59,
    "b": 83
  },
  "hsl": {
    "h": 350.069,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5722,
    "c": 0.18076,
    "h": 15.7
  },
  "luminance": 0.1659
}

Semantic roles & 50–950 ramp

primary

#CC3B53

secondary

#92D1C7

accent

#E2C846

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CC3B53

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

Preview Lab → · Contrast checker → · Palette generator →