#B57BF3#B57BF3

#B57BF3 is a light, vivid violet. Relative luminance 0.305; OKLCH L 69.2% C 0.177 H 304.5°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#B57BF3
RGB	rgb(181, 123, 243)
HSL	hsl(269, 83%, 72%)
HSV	hsv(269, 49%, 95%)
CMYK	cmyk(25.5%, 49.4%, 0%, 4.7%)
CIE-LAB	lab(62.05, 45.36, -52.03)
CIE-LCH	lch(62.05, 69.03, 311.08°)
OKLab	oklab(69.16% 0.1004 -0.146)
OKLCH	oklch(69.16% 0.177 304.5)
XYZ	xyz(42.3132, 30.4609, 88.4270)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57BF3 #B9F37B

analogous

#7B7DF3 #B57BF3 #F17BF3

triadic

#B57BF3 #F3B57B #7BF3B5

tetradic

#B57BF3 #F37B7D #B9F37B #7BF3F1

square

#B57BF3 #F37B7D #B9F37B #7BF3F1

split-complementary

#B57BF3 #F3F17B #7DF37B

monochromatic

#7614DF #9643EE #B57BF3 #D4B3F8 #EFE3FC

Accessibility & contrast

On white

2.96

#B57BF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#B57BF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B57BF3

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57BF3	#FFFFFF	#000000	##000000
##B57BF3	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5794F7

Deuteranopia (green-blind)

#6796F0

Tritanopia (blue-blind)

#AB90AC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #b57bf3;
/* rgb */ color: rgb(181, 123, 243);
/* oklch */ color: oklch(69.2% 0.177 304.5);

Tailwind

colors: {
  custom: {
    50: '#cea2f7',
    500: '#b57bf3',
    950: '#000000',
  },
}

SCSS

$custom: #b57bf3;
$custom-light: #cea2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#b57bf3",
  "rgb": {
    "r": 181,
    "g": 123,
    "b": 243
  },
  "hsl": {
    "h": 269,
    "s": 83.333,
    "l": 71.765
  },
  "oklch": {
    "l": 0.69161,
    "c": 0.17717,
    "h": 304.5
  },
  "luminance": 0.30461
}

Semantic roles & 50–950 ramp

primary

#B57BF3

secondary

#E5F4D6

accent

#E00676

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B57BF3

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

Preview Lab → · Contrast checker → · Palette generator →