#CB57FF#CB57FF

#CB57FF is a light, highly saturated purple. Relative luminance 0.267; OKLCH L 67.5% C 0.248 H 313.5°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#CB57FF
RGB	rgb(203, 87, 255)
HSL	hsl(281, 100%, 67%)
HSV	hsv(281, 66%, 100%)
CMYK	cmyk(20.4%, 65.9%, 0%, 0%)
CIE-LAB	lab(58.73, 70.70, -63.81)
CIE-LCH	lch(58.73, 95.24, 317.93°)
OKLab	oklab(67.51% 0.1705 -0.1797)
OKLCH	oklch(67.51% 0.248 313.5)
XYZ	xyz(46.0837, 26.7343, 97.3210)
Luminance	0.2673 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB57FF #8BFF57

analogous

#7757FF #CB57FF #FF57DF

triadic

#CB57FF #FFCB57 #57FFCB

tetradic

#CB57FF #FF7757 #8BFF57 #57DFFF

square

#CB57FF #FF7757 #8BFF57 #57DFFF

split-complementary

#CB57FF #DFFF57 #57FF77

monochromatic

#9800DC #B81AFF #CB57FF #DE94FF #F1D1FF

Accessibility & contrast

On white

3.31

#CB57FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#CB57FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB57FF

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB57FF	#FFFFFF	#000000	##000000
##CB57FF	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0087FF

Deuteranopia (green-blind)

#4D90FB

Tritanopia (blue-blind)

#C678A4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #cb57ff;
/* rgb */ color: rgb(203, 87, 255);
/* oklch */ color: oklch(67.5% 0.248 313.5);

Tailwind

colors: {
  custom: {
    50: '#df8eff',
    500: '#cb57ff',
    950: '#000000',
  },
}

SCSS

$custom: #cb57ff;
$custom-light: #df8eff;
$custom-dark: #000000;

JSON

{
  "hex": "#cb57ff",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 255
  },
  "hsl": {
    "h": 281.429,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.67508,
    "c": 0.24775,
    "h": 313.5
  },
  "luminance": 0.26733
}

Semantic roles & 50–950 ramp

primary

#CB57FF

secondary

#CFF4BE

accent

#E60047

background

#FEF9FF

surface

#FCF1FF

border

#D5CBD7

text

#160D18

muted

#847E86

Preview Lab

Preview with #CB57FF

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

Preview Lab → · Contrast checker → · Palette generator →