#CB3683#CB3683

#CB3683 is a mid, vivid pink. Relative luminance 0.170; OKLCH L 58.0% C 0.197 H 353.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CB3683
RGB	rgb(203, 54, 131)
HSL	hsl(329, 59%, 50%)
HSV	hsv(329, 73%, 80%)
CMYK	cmyk(0%, 73.4%, 35.5%, 20.4%)
CIE-LAB	lab(48.23, 63.75, -8.65)
CIE-LCH	lch(48.23, 64.33, 352.27°)
OKLab	oklab(57.97% 0.1955 -0.0221)
OKLCH	oklch(57.97% 0.197 353.6)
XYZ	xyz(30.0464, 16.9771, 23.1630)
Luminance	0.1697 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3683 #36CB7E

analogous

#C836CB #CB3683 #CB3639

triadic

#CB3683 #83CB36 #3683CB

tetradic

#CB3683 #CBC836 #36CB7E #3639CB

square

#CB3683 #CBC836 #36CB7E #3639CB

split-complementary

#CB3683 #39CB36 #36CBC8

monochromatic

#6B1C45 #9C2864 #CB3683 #D867A1 #E497BF

Accessibility & contrast

On white

4.78

#CB3683 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CB3683 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3683

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3683	#FFFFFF	#000000	##FFFFFF
##CB3683	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516185

Deuteranopia (green-blind)

#7B7C80

Tritanopia (blue-blind)

#DB2858

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3683;
/* rgb */ color: rgb(203, 54, 131);
/* oklch */ color: oklch(58.0% 0.197 353.6);

Tailwind

colors: {
  custom: {
    50: '#e07aa7',
    500: '#cb3683',
    950: '#000000',
  },
}

SCSS

$custom: #cb3683;
$custom-light: #e07aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3683",
  "rgb": {
    "r": 203,
    "g": 54,
    "b": 131
  },
  "hsl": {
    "h": 328.993,
    "s": 58.893,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57967,
    "c": 0.1967,
    "h": 353.6
  },
  "luminance": 0.16974
}

Semantic roles & 50–950 ramp

primary

#CB3683

secondary

#8DD0AD

accent

#E29146

background

#FEF7FA

surface

#FDEEF4

border

#D5C9CE

text

#160A0F

muted

#847C7F

Preview Lab

Preview with #CB3683

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

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