#B57EF7#B57EF7

#B57EF7 is a light, vivid violet. Relative luminance 0.315; OKLCH L 69.9% C 0.177 H 303.1°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#B57EF7
RGB	rgb(181, 126, 247)
HSL	hsl(267, 88%, 73%)
HSV	hsv(267, 49%, 97%)
CMYK	cmyk(26.7%, 49%, 0%, 3.1%)
CIE-LAB	lab(62.89, 44.67, -52.89)
CIE-LCH	lch(62.89, 69.23, 310.18°)
OKLab	oklab(69.86% 0.0968 -0.1485)
OKLCH	oklch(69.86% 0.177 303.1)
XYZ	xyz(43.3017, 31.4609, 91.7690)
Luminance	0.3146 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57EF7 #C0F77E

analogous

#7E83F7 #B57EF7 #F27EF7

triadic

#B57EF7 #F7B57E #7EF7B5

tetradic

#B57EF7 #F77E83 #C0F77E #7EF7F2

square

#B57EF7 #F77E83 #C0F77E #7EF7F2

split-complementary

#B57EF7 #F7F27E #83F77E

monochromatic

#730FEC #9444F3 #B57EF7 #D6B8FB #EEE2FD

Accessibility & contrast

On white

2.88

#B57EF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#B57EF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B57EF7

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57EF7	#FFFFFF	#000000	##000000
##B57EF7	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5997FB

Deuteranopia (green-blind)

#6898F4

Tritanopia (blue-blind)

#A994AF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #b57ef7;
/* rgb */ color: rgb(181, 126, 247);
/* oklch */ color: oklch(69.9% 0.177 303.1);

Tailwind

colors: {
  custom: {
    50: '#cea5fa',
    500: '#b57ef7',
    950: '#000000',
  },
}

SCSS

$custom: #b57ef7;
$custom-light: #cea5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b57ef7",
  "rgb": {
    "r": 181,
    "g": 126,
    "b": 247
  },
  "hsl": {
    "h": 267.273,
    "s": 88.321,
    "l": 73.137
  },
  "oklch": {
    "l": 0.69857,
    "c": 0.1773,
    "h": 303.1
  },
  "luminance": 0.31461
}

Semantic roles & 50–950 ramp

primary

#B57EF7

secondary

#E7F5D6

accent

#E5017D

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B57EF7

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

Preview Lab → · Contrast checker → · Palette generator →