#BF51E7#BF51E7

#BF51E7 is a light, highly saturated purple. Relative luminance 0.227; OKLCH L 63.9% C 0.229 H 315.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#BF51E7
RGB	rgb(191, 81, 231)
HSL	hsl(284, 76%, 61%)
HSV	hsv(284, 65%, 91%)
CMYK	cmyk(17.3%, 64.9%, 0%, 9.4%)
CIE-LAB	lab(54.80, 65.92, -56.84)
CIE-LCH	lch(54.80, 87.04, 319.23°)
OKLab	oklab(63.89% 0.1639 -0.1596)
OKLCH	oklch(63.89% 0.229 315.8)
XYZ	xyz(38.8498, 22.7322, 77.9271)
Luminance	0.2273 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF51E7 #79E751

analogous

#7451E7 #BF51E7 #E751C4

triadic

#BF51E7 #E7BF51 #51E7BF

tetradic

#BF51E7 #E77451 #79E751 #51C4E7

square

#BF51E7 #E77451 #79E751 #51C4E7

split-complementary

#BF51E7 #C4E751 #51E774

monochromatic

#8017A7 #AA1EDC #BF51E7 #D387EE #E7BDF6

Accessibility & contrast

On white

3.79

#BF51E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#BF51E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BF51E7

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF51E7	#FFFFFF	#000000	##000000
##BF51E7	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#077DEB

Deuteranopia (green-blind)

#5086E3

Tritanopia (blue-blind)

#BC6D95

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #bf51e7;
/* rgb */ color: rgb(191, 81, 231);
/* oklch */ color: oklch(63.9% 0.229 315.8);

Tailwind

colors: {
  custom: {
    50: '#d689ef',
    500: '#bf51e7',
    950: '#000000',
  },
}

SCSS

$custom: #bf51e7;
$custom-light: #d689ef;
$custom-dark: #000000;

JSON

{
  "hex": "#bf51e7",
  "rgb": {
    "r": 191,
    "g": 81,
    "b": 231
  },
  "hsl": {
    "h": 284,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63894,
    "c": 0.22874,
    "h": 315.8
  },
  "luminance": 0.22731
}

Semantic roles & 50–950 ramp

primary

#BF51E7

secondary

#BDE6AE

accent

#D80E44

background

#FDF8FE

surface

#FBF0FD

border

#D4CBD5

text

#150C16

muted

#837D84

Preview Lab

Preview with #BF51E7

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

Preview Lab → · Contrast checker → · Palette generator →