#CB51E9#CB51E9

#CB51E9 is a light, highly saturated purple. Relative luminance 0.245; OKLCH L 65.5% C 0.235 H 319.1°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#CB51E9
RGB	rgb(203, 81, 233)
HSL	hsl(288, 78%, 62%)
HSV	hsv(288, 65%, 91%)
CMYK	cmyk(12.9%, 65.2%, 0%, 8.6%)
CIE-LAB	lab(56.55, 68.95, -55.06)
CIE-LCH	lch(56.55, 88.24, 321.39°)
OKLab	oklab(65.53% 0.1779 -0.154)
OKLCH	oklch(65.53% 0.235 319.1)
XYZ	xyz(42.2771, 24.4665, 79.5706)
Luminance	0.2447 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB51E9 #6FE951

analogous

#7F51E9 #CB51E9 #E951BB

triadic

#CB51E9 #E9CB51 #51E9CB

tetradic

#CB51E9 #E97F51 #6FE951 #51BBE9

square

#CB51E9 #E97F51 #6FE951 #51BBE9

split-complementary

#CB51E9 #BBE951 #51E97F

monochromatic

#8D16AA #BA1CE0 #CB51E9 #DB87F0 #EBBEF7

Accessibility & contrast

On white

3.56

#CB51E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#CB51E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB51E9

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB51E9	#FFFFFF	#000000	##000000
##CB51E9	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A7FEE

Deuteranopia (green-blind)

#5B8CE5

Tritanopia (blue-blind)

#CB6C97

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #cb51e9;
/* rgb */ color: rgb(203, 81, 233);
/* oklch */ color: oklch(65.5% 0.235 319.1);

Tailwind

colors: {
  custom: {
    50: '#de8af1',
    500: '#cb51e9',
    950: '#000000',
  },
}

SCSS

$custom: #cb51e9;
$custom-light: #de8af1;
$custom-dark: #000000;

JSON

{
  "hex": "#cb51e9",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 233
  },
  "hsl": {
    "h": 288.158,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65533,
    "c": 0.23534,
    "h": 319.1
  },
  "luminance": 0.24465
}

Semantic roles & 50–950 ramp

primary

#CB51E9

secondary

#BAE7AF

accent

#DA0C34

background

#FEF8FE

surface

#FCF0FD

border

#D5CBD5

text

#160C17

muted

#847D85

Preview Lab

Preview with #CB51E9

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

Preview Lab → · Contrast checker → · Palette generator →