#CB3578#CB3578

#CB3578 is a mid, vivid pink. Relative luminance 0.166; OKLCH L 57.5% C 0.193 H 358.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CB3578
RGB	rgb(203, 53, 120)
HSL	hsl(333, 59%, 50%)
HSV	hsv(333, 74%, 80%)
CMYK	cmyk(0%, 73.9%, 40.9%, 20.4%)
CIE-LAB	lab(47.76, 62.93, -2.67)
CIE-LCH	lch(47.76, 62.99, 357.57°)
OKLab	oklab(57.5% 0.1932 -0.0062)
OKLCH	oklch(57.5% 0.193 358.2)
XYZ	xyz(29.2940, 16.6025, 19.4276)
Luminance	0.1660 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3578 #35CB88

analogous

#CB35C3 #CB3578 #CB3D35

triadic

#CB3578 #78CB35 #3578CB

tetradic

#CB3578 #C3CB35 #35CB88 #3D35CB

square

#CB3578 #C3CB35 #35CB88 #3D35CB

split-complementary

#CB3578 #35CB3D #35C3CB

monochromatic

#6A1B3F #9B285B #CB3578 #D86699 #E496B9

Accessibility & contrast

On white

4.86

#CB3578 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CB3578 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3578

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3578	#FFFFFF	#000000	##FFFFFF
##CB3578	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)

#555F7A

Deuteranopia (green-blind)

#7E7C75

Tritanopia (blue-blind)

#DC1F52

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cb3578;
/* rgb */ color: rgb(203, 53, 120);
/* oklch */ color: oklch(57.5% 0.193 358.2);

Tailwind

colors: {
  custom: {
    50: '#e0799e',
    500: '#cb3578',
    950: '#000000',
  },
}

SCSS

$custom: #cb3578;
$custom-light: #e0799e;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3578",
  "rgb": {
    "r": 203,
    "g": 53,
    "b": 120
  },
  "hsl": {
    "h": 333.2,
    "s": 59.055,
    "l": 50.196
  },
  "oklch": {
    "l": 0.575,
    "c": 0.19334,
    "h": 358.2
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#CB3578

secondary

#8CCFB1

accent

#E29C46

background

#FEF7F9

surface

#FDEEF2

border

#D5C9CC

text

#160A0E

muted

#847C7E

Preview Lab

Preview with #CB3578

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

Preview Lab → · Contrast checker → · Palette generator →