#CB51D8#CB51D8

#CB51D8 is a light, highly saturated purple. Relative luminance 0.235; OKLCH L 64.6% C 0.221 H 323.7°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#CB51D8
RGB	rgb(203, 81, 216)
HSL	hsl(294, 63%, 58%)
HSV	hsv(294, 63%, 85%)
CMYK	cmyk(6%, 62.5%, 0%, 15.3%)
CIE-LAB	lab(55.63, 65.85, -46.95)
CIE-LCH	lch(55.63, 80.88, 324.51°)
OKLab	oklab(64.57% 0.1778 -0.1304)
OKLCH	oklch(64.57% 0.221 323.7)
XYZ	xyz(39.9646, 23.5415, 67.3914)
Luminance	0.2354 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB51D8 #5ED851

analogous

#8751D8 #CB51D8 #D851A1

triadic

#CB51D8 #D8CB51 #51D8CB

tetradic

#CB51D8 #D88751 #5ED851 #51A1D8

square

#CB51D8 #D88751 #5ED851 #51A1D8

split-complementary

#CB51D8 #A1D851 #51D887

monochromatic

#84208F #B22BC1 #CB51D8 #DA83E3 #E9B5EE

Accessibility & contrast

On white

3.68

#CB51D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#CB51D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB51D8

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB51D8	#FFFFFF	#000000	##000000
##CB51D8	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367CDC

Deuteranopia (green-blind)

#668AD4

Tritanopia (blue-blind)

#CF658D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #cb51d8;
/* rgb */ color: rgb(203, 81, 216);
/* oklch */ color: oklch(64.6% 0.221 323.7);

Tailwind

colors: {
  custom: {
    50: '#de8ae4',
    500: '#cb51d8',
    950: '#000000',
  },
}

SCSS

$custom: #cb51d8;
$custom-light: #de8ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#cb51d8",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 216
  },
  "hsl": {
    "h": 294.222,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.64566,
    "c": 0.22051,
    "h": 323.7
  },
  "luminance": 0.23539
}

Semantic roles & 50–950 ramp

primary

#CB51D8

secondary

#ADDDA8

accent

#E64151

background

#FEF8FE

surface

#FCF0FC

border

#D5CBD5

text

#160C16

muted

#847D84

Preview Lab

Preview with #CB51D8

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

Preview Lab → · Contrast checker → · Palette generator →