#B57BF7#B57BF7

#B57BF7 is a light, vivid violet. Relative luminance 0.307; OKLCH L 69.4% C 0.182 H 303.6°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#B57BF7
RGB	rgb(181, 123, 247)
HSL	hsl(268, 89%, 73%)
HSV	hsv(268, 50%, 97%)
CMYK	cmyk(26.7%, 50.2%, 0%, 3.1%)
CIE-LAB	lab(62.26, 46.29, -53.90)
CIE-LCH	lch(62.26, 71.05, 310.65°)
OKLab	oklab(69.38% 0.1007 -0.1515)
OKLCH	oklch(69.38% 0.182 303.6)
XYZ	xyz(42.9238, 30.7052, 91.6430)
Luminance	0.3070 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57BF7 #BDF77B

analogous

#7B7FF7 #B57BF7 #F37BF7

triadic

#B57BF7 #F7B57B #7BF7B5

tetradic

#B57BF7 #F77B7F #BDF77B #7BF7F3

square

#B57BF7 #F77B7F #BDF77B #7BF7F3

split-complementary

#B57BF7 #F7F37B #7FF77B

monochromatic

#750EE9 #9541F4 #B57BF7 #D5B5FA #EFE2FD

Accessibility & contrast

On white

2.94

#B57BF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#B57BF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B57BF7

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57BF7	#FFFFFF	#000000	##000000
##B57BF7	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5495FB

Deuteranopia (green-blind)

#6496F4

Tritanopia (blue-blind)

#A992AE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #b57bf7;
/* rgb */ color: rgb(181, 123, 247);
/* oklch */ color: oklch(69.4% 0.182 303.6);

Tailwind

colors: {
  custom: {
    50: '#cea3fa',
    500: '#b57bf7',
    950: '#000000',
  },
}

SCSS

$custom: #b57bf7;
$custom-light: #cea3fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b57bf7",
  "rgb": {
    "r": 181,
    "g": 123,
    "b": 247
  },
  "hsl": {
    "h": 268.065,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.69383,
    "c": 0.18192,
    "h": 303.6
  },
  "luminance": 0.30705
}

Semantic roles & 50–950 ramp

primary

#B57BF7

secondary

#E7F5D6

accent

#E5007A

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B57BF7

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

Preview Lab → · Contrast checker → · Palette generator →