#B757CB#B757CB

#B757CB is a mid, vivid purple. Relative luminance 0.212; OKLCH L 62.0% C 0.190 H 320.4°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B757CB
RGB	rgb(183, 87, 203)
HSL	hsl(290, 53%, 57%)
HSV	hsv(290, 57%, 80%)
CMYK	cmyk(9.9%, 57.1%, 0%, 20.4%)
CIE-LAB	lab(53.16, 55.82, -43.62)
CIE-LCH	lch(53.16, 70.84, 321.99°)
OKLab	oklab(61.99% 0.1469 -0.1213)
OKLCH	oklch(61.99% 0.19 320.4)
XYZ	xyz(33.7148, 21.1970, 58.8038)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B757CB #6BCB57

analogous

#7D57CB #B757CB #CB57A5

triadic

#B757CB #CBB757 #57CBB7

tetradic

#B757CB #CB7D57 #6BCB57 #57A5CB

square

#B757CB #CB7D57 #6BCB57 #57A5CB

split-complementary

#B757CB #A5CB57 #57CB7D

monochromatic

#712880 #9A36AF #B757CB #CB86D9 #DFB4E8

Accessibility & contrast

On white

4.01

#B757CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#B757CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B757CB

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B757CB	#FFFFFF	#000000	##000000
##B757CB	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F78CF

Deuteranopia (green-blind)

#6182C8

Tritanopia (blue-blind)

#B86889

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b757cb;
/* rgb */ color: rgb(183, 87, 203);
/* oklch */ color: oklch(62.0% 0.190 320.4);

Tailwind

colors: {
  custom: {
    50: '#cf8bdb',
    500: '#b757cb',
    950: '#000000',
  },
}

SCSS

$custom: #b757cb;
$custom-light: #cf8bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b757cb",
  "rgb": {
    "r": 183,
    "g": 87,
    "b": 203
  },
  "hsl": {
    "h": 289.655,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61988,
    "c": 0.19047,
    "h": 320.4
  },
  "luminance": 0.21195
}

Semantic roles & 50–950 ramp

primary

#B757CB

secondary

#AFD7A7

accent

#DC4C65

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B757CB

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

Preview Lab → · Contrast checker → · Palette generator →