#CB57EA#CB57EA

#CB57EA is a light, highly saturated purple. Relative luminance 0.255; OKLCH L 66.2% C 0.228 H 318.5°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#CB57EA
RGB	rgb(203, 87, 234)
HSL	hsl(287, 78%, 63%)
HSV	hsv(287, 63%, 92%)
CMYK	cmyk(13.2%, 62.8%, 0%, 8.2%)
CIE-LAB	lab(57.52, 66.62, -54.08)
CIE-LCH	lch(57.52, 85.80, 320.93°)
OKLab	oklab(66.25% 0.1712 -0.1512)
OKLCH	oklch(66.25% 0.228 318.5)
XYZ	xyz(42.8861, 25.4553, 80.4803)
Luminance	0.2545 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB57EA #76EA57

analogous

#8157EA #CB57EA #EA57BF

triadic

#CB57EA #EACB57 #57EACB

tetradic

#CB57EA #EA8157 #76EA57 #57BFEA

square

#CB57EA #EA8157 #76EA57 #57BFEA

split-complementary

#CB57EA #BFEA57 #57EA81

monochromatic

#9016B1 #BA21E3 #CB57EA #DC8DF1 #EDC4F8

Accessibility & contrast

On white

3.45

#CB57EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#CB57EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB57EA

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB57EA	#FFFFFF	#000000	##000000
##CB57EA	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A82EE

Deuteranopia (green-blind)

#5F8EE6

Tritanopia (blue-blind)

#CB7099

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #cb57ea;
/* rgb */ color: rgb(203, 87, 234);
/* oklch */ color: oklch(66.2% 0.228 318.5);

Tailwind

colors: {
  custom: {
    50: '#de8df1',
    500: '#cb57ea',
    950: '#000000',
  },
}

SCSS

$custom: #cb57ea;
$custom-light: #de8df1;
$custom-dark: #000000;

JSON

{
  "hex": "#cb57ea",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 234
  },
  "hsl": {
    "h": 287.347,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.66247,
    "c": 0.22845,
    "h": 318.5
  },
  "luminance": 0.25453
}

Semantic roles & 50–950 ramp

primary

#CB57EA

secondary

#BFE9B4

accent

#DA0B37

background

#FEF9FE

surface

#FCF1FD

border

#D5CBD5

text

#160D17

muted

#847E85

Preview Lab

Preview with #CB57EA

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

Preview Lab → · Contrast checker → · Palette generator →