#CB37C1#CB37C1

#CB37C1 is a mid, highly saturated purple. Relative luminance 0.193; OKLCH L 60.9% C 0.233 H 331.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CB37C1
RGB	rgb(203, 55, 193)
HSL	hsl(304, 59%, 51%)
HSV	hsv(304, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 4.9%, 20.4%)
CIE-LAB	lab(51.02, 71.63, -41.07)
CIE-LCH	lch(51.02, 82.57, 330.17°)
OKLab	oklab(60.86% 0.2041 -0.1132)
OKLCH	oklch(60.86% 0.233 331)
XYZ	xyz(35.6204, 19.2820, 52.2875)
Luminance	0.1928 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB37C1 #37CB41

analogous

#8B37CB #CB37C1 #CB3777

triadic

#CB37C1 #C1CB37 #37C1CB

tetradic

#CB37C1 #CB8B37 #37CB41 #3777CB

square

#CB37C1 #CB8B37 #37CB41 #3777CB

split-complementary

#CB37C1 #77CB37 #37CB8B

monochromatic

#6C1C66 #9C2994 #CB37C1 #D868D0 #E498DF

Accessibility & contrast

On white

4.32

#CB37C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#CB37C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37C1

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB37C1	#FFFFFF	#000000	##000000
##CB37C1	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#296CC5

Deuteranopia (green-blind)

#6581BD

Tritanopia (blue-blind)

#D34979

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb37c1;
/* rgb */ color: rgb(203, 55, 193);
/* oklch */ color: oklch(60.9% 0.233 331.0);

Tailwind

colors: {
  custom: {
    50: '#df7cd4',
    500: '#cb37c1',
    950: '#000000',
  },
}

SCSS

$custom: #cb37c1;
$custom-light: #df7cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#cb37c1",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 193
  },
  "hsl": {
    "h": 304.054,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60855,
    "c": 0.23339,
    "h": 331
  },
  "luminance": 0.19279
}

Semantic roles & 50–950 ramp

primary

#CB37C1

secondary

#8ED092

accent

#E25046

background

#FEF8FD

surface

#FCEFFA

border

#D5CAD3

text

#160B14

muted

#847C83

Preview Lab

Preview with #CB37C1

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

Preview Lab → · Contrast checker → · Palette generator →