#B57BF9#B57BF9

#B57BF9 is a light, vivid violet. Relative luminance 0.308; OKLCH L 69.5% C 0.184 H 303.2°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#B57BF9
RGB	rgb(181, 123, 249)
HSL	hsl(268, 91%, 73%)
HSV	hsv(268, 51%, 98%)
CMYK	cmyk(27.3%, 50.6%, 0%, 2.4%)
CIE-LAB	lab(62.36, 46.76, -54.84)
CIE-LCH	lch(62.36, 72.07, 310.45°)
OKLab	oklab(69.5% 0.1009 -0.1542)
OKLCH	oklch(69.5% 0.184 303.2)
XYZ	xyz(43.2341, 30.8293, 93.2771)
Luminance	0.3083 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57BF9 #BFF97B

analogous

#7B80F9 #B57BF9 #F47BF9

triadic

#B57BF9 #F9B57B #7BF9B5

tetradic

#B57BF9 #F97B80 #BFF97B #7BF9F4

square

#B57BF9 #F97B80 #BFF97B #7BF9F4

split-complementary

#B57BF9 #F9F47B #80F97B

monochromatic

#740BEF #9440F6 #B57BF9 #D6B6FC #EFE2FE

Accessibility & contrast

On white

2.93

#B57BF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#B57BF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B57BF9

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57BF9	#FFFFFF	#000000	##000000
##B57BF9	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5295FD

Deuteranopia (green-blind)

#6397F6

Tritanopia (blue-blind)

#A992AF

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #b57bf9;
/* rgb */ color: rgb(181, 123, 249);
/* oklch */ color: oklch(69.5% 0.184 303.2);

Tailwind

colors: {
  custom: {
    50: '#cea3fc',
    500: '#b57bf9',
    950: '#000000',
  },
}

SCSS

$custom: #b57bf9;
$custom-light: #cea3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b57bf9",
  "rgb": {
    "r": 181,
    "g": 123,
    "b": 249
  },
  "hsl": {
    "h": 267.619,
    "s": 91.304,
    "l": 72.941
  },
  "oklch": {
    "l": 0.69496,
    "c": 0.18428,
    "h": 303.2
  },
  "luminance": 0.30829
}

Semantic roles & 50–950 ramp

primary

#B57BF9

secondary

#E7F6D5

accent

#E6007C

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B57BF9

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

Preview Lab → · Contrast checker → · Palette generator →