#CB51E4#CB51E4

#CB51E4 is a light, highly saturated purple. Relative luminance 0.242; OKLCH L 65.2% C 0.231 H 320.4°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#CB51E4
RGB	rgb(203, 81, 228)
HSL	hsl(290, 73%, 61%)
HSV	hsv(290, 64%, 89%)
CMYK	cmyk(11%, 64.5%, 0%, 10.6%)
CIE-LAB	lab(56.27, 68.02, -52.70)
CIE-LCH	lch(56.27, 86.05, 322.24°)
OKLab	oklab(65.24% 0.178 -0.1472)
OKLCH	oklch(65.24% 0.231 320.4)
XYZ	xyz(41.5729, 24.1848, 75.8621)
Luminance	0.2418 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB51E4 #6AE451

analogous

#8151E4 #CB51E4 #E451B3

triadic

#CB51E4 #E4CB51 #51E4CB

tetradic

#CB51E4 #E48151 #6AE451 #51B3E4

square

#CB51E4 #E48151 #6AE451 #51B3E4

split-complementary

#CB51E4 #B3E451 #51E481

monochromatic

#8A19A2 #B821D7 #CB51E4 #DB86EC #EBBBF4

Accessibility & contrast

On white

3.60

#CB51E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#CB51E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB51E4

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB51E4	#FFFFFF	#000000	##000000
##CB51E4	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#257EE8

Deuteranopia (green-blind)

#5F8BE0

Tritanopia (blue-blind)

#CC6A94

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #cb51e4;
/* rgb */ color: rgb(203, 81, 228);
/* oklch */ color: oklch(65.2% 0.231 320.4);

Tailwind

colors: {
  custom: {
    50: '#de8aed',
    500: '#cb51e4',
    950: '#000000',
  },
}

SCSS

$custom: #cb51e4;
$custom-light: #de8aed;
$custom-dark: #000000;

JSON

{
  "hex": "#cb51e4",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 228
  },
  "hsl": {
    "h": 289.796,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.65242,
    "c": 0.23093,
    "h": 320.4
  },
  "luminance": 0.24183
}

Semantic roles & 50–950 ramp

primary

#CB51E4

secondary

#B6E4AC

accent

#D51032

background

#FEF8FE

surface

#FCF0FD

border

#D5CBD5

text

#160C16

muted

#847D84

Preview Lab

Preview with #CB51E4

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

Preview Lab → · Contrast checker → · Palette generator →