#CB57E9#CB57E9

#CB57E9 is a light, highly saturated purple. Relative luminance 0.254; OKLCH L 66.2% C 0.228 H 318.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#CB57E9
RGB	rgb(203, 87, 233)
HSL	hsl(288, 77%, 63%)
HSV	hsv(288, 63%, 91%)
CMYK	cmyk(12.9%, 62.7%, 0%, 8.6%)
CIE-LAB	lab(57.46, 66.43, -53.61)
CIE-LCH	lch(57.46, 85.36, 321.10°)
OKLab	oklab(66.19% 0.1712 -0.1498)
OKLCH	oklch(66.19% 0.228 318.8)
XYZ	xyz(42.7428, 25.3980, 79.7258)
Luminance	0.2540 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB57E9 #75E957

analogous

#8257E9 #CB57E9 #E957BE

triadic

#CB57E9 #E9CB57 #57E9CB

tetradic

#CB57E9 #E98257 #75E957 #57BEE9

square

#CB57E9 #E98257 #75E957 #57BEE9

split-complementary

#CB57E9 #BEE957 #57E982

monochromatic

#9017AF #BA21E2 #CB57E9 #DC8DF0 #ECC3F7

Accessibility & contrast

On white

3.45

#CB57E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#CB57E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB57E9

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB57E9	#FFFFFF	#000000	##000000
##CB57E9	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B82ED

Deuteranopia (green-blind)

#5F8EE5

Tritanopia (blue-blind)

#CB7099

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #cb57e9;
/* rgb */ color: rgb(203, 87, 233);
/* oklch */ color: oklch(66.2% 0.228 318.8);

Tailwind

colors: {
  custom: {
    50: '#de8df1',
    500: '#cb57e9',
    950: '#000000',
  },
}

SCSS

$custom: #cb57e9;
$custom-light: #de8df1;
$custom-dark: #000000;

JSON

{
  "hex": "#cb57e9",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 233
  },
  "hsl": {
    "h": 287.671,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.66189,
    "c": 0.22754,
    "h": 318.8
  },
  "luminance": 0.25396
}

Semantic roles & 50–950 ramp

primary

#CB57E9

secondary

#BEE8B3

accent

#D90C36

background

#FEF9FE

surface

#FCF1FD

border

#D5CBD5

text

#160D17

muted

#847E85

Preview Lab

Preview with #CB57E9

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

Preview Lab → · Contrast checker → · Palette generator →