#CB81EB#CB81EB

#CB81EB is a light, vivid purple. Relative luminance 0.344; OKLCH L 72.0% C 0.166 H 315.0°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#CB81EB
RGB	rgb(203, 129, 235)
HSL	hsl(282, 73%, 71%)
HSV	hsv(282, 45%, 92%)
CMYK	cmyk(13.6%, 45.1%, 0%, 7.8%)
CIE-LAB	lab(65.28, 46.38, -42.36)
CIE-LCH	lch(65.28, 62.81, 317.59°)
OKLab	oklab(71.97% 0.1174 -0.1174)
OKLCH	oklch(71.97% 0.166 315)
XYZ	xyz(47.4719, 34.3964, 82.7196)
Luminance	0.3439 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB81EB #A1EB81

analogous

#9681EB #CB81EB #EB81D6

triadic

#CB81EB #EBCB81 #81EBCB

tetradic

#CB81EB #EB9681 #A1EB81 #81D6EB

square

#CB81EB #EB9681 #A1EB81 #81D6EB

split-complementary

#CB81EB #D6EB81 #81EB96

monochromatic

#9C21D1 #B54CE3 #CB81EB #E1B6F3 #F4E5FB

Accessibility & contrast

On white

2.67

#CB81EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#CB81EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CB81EB

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB81EB	#FFFFFF	#000000	##000000
##CB81EB	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D9AEF

Deuteranopia (green-blind)

#81A1E8

Tritanopia (blue-blind)

#C990AB

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #cb81eb;
/* rgb */ color: rgb(203, 129, 235);
/* oklch */ color: oklch(72.0% 0.166 315.0);

Tailwind

colors: {
  custom: {
    50: '#dda7f2',
    500: '#cb81eb',
    950: '#000000',
  },
}

SCSS

$custom: #cb81eb;
$custom-light: #dda7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#cb81eb",
  "rgb": {
    "r": 203,
    "g": 129,
    "b": 235
  },
  "hsl": {
    "h": 281.887,
    "s": 72.603,
    "l": 71.373
  },
  "oklch": {
    "l": 0.71968,
    "c": 0.16606,
    "h": 315
  },
  "luminance": 0.34395
}

Semantic roles & 50–950 ramp

primary

#CB81EB

secondary

#DEF2D6

accent

#D5114C

background

#FDFAFE

surface

#FBF4FD

border

#D4CED5

text

#151017

muted

#837F85

Preview Lab

Preview with #CB81EB

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

Preview Lab → · Contrast checker → · Palette generator →