#CB57E7#CB57E7

#CB57E7 is a light, highly saturated purple. Relative luminance 0.253; OKLCH L 66.1% C 0.226 H 319.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#CB57E7
RGB	rgb(203, 87, 231)
HSL	hsl(288, 75%, 62%)
HSV	hsv(288, 62%, 91%)
CMYK	cmyk(12.1%, 62.3%, 0%, 9.4%)
CIE-LAB	lab(57.35, 66.05, -52.66)
CIE-LCH	lch(57.35, 84.47, 321.43°)
OKLab	oklab(66.07% 0.1712 -0.1471)
OKLCH	oklch(66.07% 0.226 319.3)
XYZ	xyz(42.4587, 25.2843, 78.2297)
Luminance	0.2528 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB57E7 #73E757

analogous

#8357E7 #CB57E7 #E757BB

triadic

#CB57E7 #E7CB57 #57E7CB

tetradic

#CB57E7 #E78357 #73E757 #57BBE7

square

#CB57E7 #E78357 #73E757 #57BBE7

split-complementary

#CB57E7 #BBE757 #57E783

monochromatic

#8F18AB #BA21DF #CB57E7 #DC8DEF #ECC2F6

Accessibility & contrast

On white

3.47

#CB57E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#CB57E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB57E7

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB57E7	#FFFFFF	#000000	##000000
##CB57E7	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E82EB

Deuteranopia (green-blind)

#618EE3

Tritanopia (blue-blind)

#CB6F97

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #cb57e7;
/* rgb */ color: rgb(203, 87, 231);
/* oklch */ color: oklch(66.1% 0.226 319.3);

Tailwind

colors: {
  custom: {
    50: '#de8def',
    500: '#cb57e7',
    950: '#000000',
  },
}

SCSS

$custom: #cb57e7;
$custom-light: #de8def;
$custom-dark: #000000;

JSON

{
  "hex": "#cb57e7",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 231
  },
  "hsl": {
    "h": 288.333,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.66074,
    "c": 0.22572,
    "h": 319.3
  },
  "luminance": 0.25282
}

Semantic roles & 50–950 ramp

primary

#CB57E7

secondary

#BDE7B3

accent

#D70E35

background

#FEF9FE

surface

#FCF1FD

border

#D5CBD5

text

#160D16

muted

#847E84

Preview Lab

Preview with #CB57E7

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

Preview Lab → · Contrast checker → · Palette generator →