#CB51E0#CB51E0

#CB51E0 is a light, highly saturated purple. Relative luminance 0.240; OKLCH L 65.0% C 0.227 H 321.5°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#CB51E0
RGB	rgb(203, 81, 224)
HSL	hsl(291, 70%, 60%)
HSV	hsv(291, 64%, 88%)
CMYK	cmyk(9.4%, 63.8%, 0%, 12.2%)
CIE-LAB	lab(56.05, 67.29, -50.79)
CIE-LCH	lch(56.05, 84.31, 322.95°)
OKLab	oklab(65.01% 0.178 -0.1416)
OKLCH	oklch(65.01% 0.227 321.5)
XYZ	xyz(41.0241, 23.9653, 72.9714)
Luminance	0.2396 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB51E0 #66E051

analogous

#8451E0 #CB51E0 #E051AD

triadic

#CB51E0 #E0CB51 #51E0CB

tetradic

#CB51E0 #E08451 #66E051 #51ADE0

square

#CB51E0 #E08451 #66E051 #51ADE0

split-complementary

#CB51E0 #ADE051 #51E084

monochromatic

#881C9B #B625CF #CB51E0 #DB85E9 #EAB9F3

Accessibility & contrast

On white

3.63

#CB51E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#CB51E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB51E0

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB51E0	#FFFFFF	#000000	##000000
##CB51E0	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7EE4

Deuteranopia (green-blind)

#618BDC

Tritanopia (blue-blind)

#CD6892

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #cb51e0;
/* rgb */ color: rgb(203, 81, 224);
/* oklch */ color: oklch(65.0% 0.227 321.5);

Tailwind

colors: {
  custom: {
    50: '#de8aea',
    500: '#cb51e0',
    950: '#000000',
  },
}

SCSS

$custom: #cb51e0;
$custom-light: #de8aea;
$custom-dark: #000000;

JSON

{
  "hex": "#cb51e0",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 224
  },
  "hsl": {
    "h": 291.189,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.65013,
    "c": 0.22744,
    "h": 321.5
  },
  "luminance": 0.23963
}

Semantic roles & 50–950 ramp

primary

#CB51E0

secondary

#B3E2AB

accent

#ED3B55

background

#FEF8FE

surface

#FCF0FD

border

#D5CBD5

text

#160C16

muted

#847D84

Preview Lab

Preview with #CB51E0

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

Preview Lab → · Contrast checker → · Palette generator →