#CB57EE#CB57EE

#CB57EE is a light, highly saturated purple. Relative luminance 0.257; OKLCH L 66.5% C 0.232 H 317.5°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#CB57EE
RGB	rgb(203, 87, 238)
HSL	hsl(286, 82%, 64%)
HSV	hsv(286, 63%, 93%)
CMYK	cmyk(14.7%, 63.4%, 0%, 6.7%)
CIE-LAB	lab(57.74, 67.38, -55.96)
CIE-LCH	lch(57.74, 87.59, 320.29°)
OKLab	oklab(66.48% 0.1712 -0.1567)
OKLCH	oklch(66.48% 0.232 317.5)
XYZ	xyz(43.4672, 25.6877, 83.5409)
Luminance	0.2569 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB57EE #7AEE57

analogous

#7F57EE #CB57EE #EE57C5

triadic

#CB57EE #EECB57 #57EECB

tetradic

#CB57EE #EE7F57 #7AEE57 #57C5EE

square

#CB57EE #EE7F57 #7AEE57 #57C5EE

split-complementary

#CB57EE #C5EE57 #57EE7F

monochromatic

#9213B8 #BA1FE8 #CB57EE #DC8FF4 #EDC6F9

Accessibility & contrast

On white

3.42

#CB57EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#CB57EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB57EE

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB57EE	#FFFFFF	#000000	##000000
##CB57EE	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2283F3

Deuteranopia (green-blind)

#5C8EEA

Tritanopia (blue-blind)

#CA729B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #cb57ee;
/* rgb */ color: rgb(203, 87, 238);
/* oklch */ color: oklch(66.5% 0.232 317.5);

Tailwind

colors: {
  custom: {
    50: '#de8ef4',
    500: '#cb57ee',
    950: '#000000',
  },
}

SCSS

$custom: #cb57ee;
$custom-light: #de8ef4;
$custom-dark: #000000;

JSON

{
  "hex": "#cb57ee",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 238
  },
  "hsl": {
    "h": 286.093,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.6648,
    "c": 0.2321,
    "h": 317.5
  },
  "luminance": 0.25686
}

Semantic roles & 50–950 ramp

primary

#CB57EE

secondary

#C2EBB6

accent

#DE0839

background

#FEF9FF

surface

#FCF1FE

border

#D5CBD6

text

#160D17

muted

#847E85

Preview Lab

Preview with #CB57EE

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

Preview Lab → · Contrast checker → · Palette generator →