#CF51E5#CF51E5

#CF51E5 is a light, highly saturated purple. Relative luminance 0.248; OKLCH L 65.8% C 0.234 H 321.4°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#CF51E5
RGB	rgb(207, 81, 229)
HSL	hsl(291, 74%, 61%)
HSV	hsv(291, 65%, 90%)
CMYK	cmyk(9.6%, 64.6%, 0%, 10.2%)
CIE-LAB	lab(56.89, 69.11, -52.24)
CIE-LCH	lch(56.89, 86.63, 322.91°)
OKLab	oklab(65.82% 0.1825 -0.1457)
OKLCH	oklch(65.82% 0.234 321.4)
XYZ	xyz(42.8158, 24.8096, 76.6470)
Luminance	0.2481 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF51E5 #67E551

analogous

#8551E5 #CF51E5 #E551B1

triadic

#CF51E5 #E5CF51 #51E5CF

tetradic

#CF51E5 #E58551 #67E551 #51B1E5

square

#CF51E5 #E58551 #67E551 #51B1E5

split-complementary

#CF51E5 #B1E551 #51E585

monochromatic

#8F18A3 #BD20D8 #CF51E5 #DE86ED #ECBBF5

Accessibility & contrast

On white

3.52

#CF51E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#CF51E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF51E5

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF51E5	#FFFFFF	#000000	##000000
##CF51E5	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#287FE9

Deuteranopia (green-blind)

#628DE1

Tritanopia (blue-blind)

#D16A94

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #cf51e5;
/* rgb */ color: rgb(207, 81, 229);
/* oklch */ color: oklch(65.8% 0.234 321.4);

Tailwind

colors: {
  custom: {
    50: '#e18aee',
    500: '#cf51e5',
    950: '#000000',
  },
}

SCSS

$custom: #cf51e5;
$custom-light: #e18aee;
$custom-dark: #000000;

JSON

{
  "hex": "#cf51e5",
  "rgb": {
    "r": 207,
    "g": 81,
    "b": 229
  },
  "hsl": {
    "h": 291.081,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.65819,
    "c": 0.23356,
    "h": 321.4
  },
  "luminance": 0.24807
}

Semantic roles & 50–950 ramp

primary

#CF51E5

secondary

#B5E5AD

accent

#D60F2D

background

#FEF8FE

surface

#FCF0FD

border

#D5CBD5

text

#160D16

muted

#847D84

Preview Lab

Preview with #CF51E5

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

Preview Lab → · Contrast checker → · Palette generator →