#B657CC#B657CC

#B657CC is a mid, vivid purple. Relative luminance 0.211; OKLCH L 61.9% C 0.191 H 319.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#B657CC
RGB	rgb(182, 87, 204)
HSL	hsl(289, 53%, 57%)
HSV	hsv(289, 57%, 80%)
CMYK	cmyk(10.8%, 57.4%, 0%, 20%)
CIE-LAB	lab(53.08, 55.76, -44.33)
CIE-LCH	lch(53.08, 71.23, 321.51°)
OKLab	oklab(61.92% 0.1457 -0.1234)
OKLCH	oklch(61.92% 0.191 319.7)
XYZ	xyz(33.5973, 21.1226, 59.4224)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B657CC #6DCC57

analogous

#7C57CC #B657CC #CC57A8

triadic

#B657CC #CCB657 #57CCB6

tetradic

#B657CC #CC7C57 #6DCC57 #57A8CC

square

#B657CC #CC7C57 #6DCC57 #57A8CC

split-complementary

#B657CC #A8CC57 #57CC7C

monochromatic

#702781 #9936B0 #B657CC #CA86DA #DFB5E9

Accessibility & contrast

On white

4.02

#B657CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#B657CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B657CC

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B657CC	#FFFFFF	#000000	##000000
##B657CC	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E78D0

Deuteranopia (green-blind)

#6082C9

Tritanopia (blue-blind)

#B76989

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b657cc;
/* rgb */ color: rgb(182, 87, 204);
/* oklch */ color: oklch(61.9% 0.191 319.7);

Tailwind

colors: {
  custom: {
    50: '#cf8bdc',
    500: '#b657cc',
    950: '#000000',
  },
}

SCSS

$custom: #b657cc;
$custom-light: #cf8bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#b657cc",
  "rgb": {
    "r": 182,
    "g": 87,
    "b": 204
  },
  "hsl": {
    "h": 288.718,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61917,
    "c": 0.19095,
    "h": 319.7
  },
  "luminance": 0.21121
}

Semantic roles & 50–950 ramp

primary

#B657CC

secondary

#B1D7A8

accent

#DD4B66

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B657CC

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

Preview Lab → · Contrast checker → · Palette generator →