#CF57EF#CF57EF

#CF57EF is a light, highly saturated purple. Relative luminance 0.263; OKLCH L 67.0% C 0.235 H 318.5°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#CF57EF
RGB	rgb(207, 87, 239)
HSL	hsl(287, 83%, 64%)
HSV	hsv(287, 64%, 94%)
CMYK	cmyk(13.4%, 63.6%, 0%, 6.3%)
CIE-LAB	lab(58.34, 68.47, -55.53)
CIE-LCH	lch(58.34, 88.16, 320.96°)
OKLab	oklab(67.04% 0.1758 -0.1554)
OKLCH	oklch(67.04% 0.235 318.5)
XYZ	xyz(44.7182, 26.3157, 84.3685)
Luminance	0.2631 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF57EF #77EF57

analogous

#8357EF #CF57EF #EF57C3

triadic

#CF57EF #EFCF57 #57EFCF

tetradic

#CF57EF #EF8357 #77EF57 #57C3EF

square

#CF57EF #EF8357 #77EF57 #57C3EF

split-complementary

#CF57EF #C3EF57 #57EF83

monochromatic

#9612BA #BF1FEA #CF57EF #DF8FF4 #EFC7FA

Accessibility & contrast

On white

3.35

#CF57EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#CF57EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF57EF

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF57EF	#FFFFFF	#000000	##000000
##CF57EF	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2584F4

Deuteranopia (green-blind)

#5F90EB

Tritanopia (blue-blind)

#CF729C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #cf57ef;
/* rgb */ color: rgb(207, 87, 239);
/* oklch */ color: oklch(67.0% 0.235 318.5);

Tailwind

colors: {
  custom: {
    50: '#e18ef5',
    500: '#cf57ef',
    950: '#000000',
  },
}

SCSS

$custom: #cf57ef;
$custom-light: #e18ef5;
$custom-dark: #000000;

JSON

{
  "hex": "#cf57ef",
  "rgb": {
    "r": 207,
    "g": 87,
    "b": 239
  },
  "hsl": {
    "h": 287.368,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.6704,
    "c": 0.23465,
    "h": 318.5
  },
  "luminance": 0.26314
}

Semantic roles & 50–950 ramp

primary

#CF57EF

secondary

#C1ECB6

accent

#DF0634

background

#FEF9FF

surface

#FCF1FE

border

#D5CBD6

text

#160D17

muted

#847E85

Preview Lab

Preview with #CF57EF

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

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