#B657CB#B657CB

#B657CB is a mid, vivid purple. Relative luminance 0.211; OKLCH L 61.9% C 0.190 H 320.1°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B657CB
RGB	rgb(182, 87, 203)
HSL	hsl(289, 53%, 57%)
HSV	hsv(289, 57%, 80%)
CMYK	cmyk(10.3%, 57.1%, 0%, 20.4%)
CIE-LAB	lab(53.03, 55.56, -43.84)
CIE-LCH	lch(53.03, 70.78, 321.72°)
OKLab	oklab(61.86% 0.1457 -0.122)
OKLCH	oklch(61.86% 0.19 320.1)
XYZ	xyz(33.4778, 21.0747, 58.7927)
Luminance	0.2107 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B657CB #6CCB57

analogous

#7C57CB #B657CB #CB57A6

triadic

#B657CB #CBB657 #57CBB6

tetradic

#B657CB #CB7C57 #6CCB57 #57A6CB

square

#B657CB #CB7C57 #6CCB57 #57A6CB

split-complementary

#B657CB #A6CB57 #57CB7C

monochromatic

#702880 #9936AF #B657CB #CA86D9 #DFB4E8

Accessibility & contrast

On white

4.03

#B657CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#B657CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B657CB

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B657CB	#FFFFFF	#000000	##000000
##B657CB	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F78CF

Deuteranopia (green-blind)

#6082C8

Tritanopia (blue-blind)

#B76989

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b657cb;
/* rgb */ color: rgb(182, 87, 203);
/* oklch */ color: oklch(61.9% 0.190 320.1);

Tailwind

colors: {
  custom: {
    50: '#cf8bdb',
    500: '#b657cb',
    950: '#000000',
  },
}

SCSS

$custom: #b657cb;
$custom-light: #cf8bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b657cb",
  "rgb": {
    "r": 182,
    "g": 87,
    "b": 203
  },
  "hsl": {
    "h": 289.138,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61862,
    "c": 0.18999,
    "h": 320.1
  },
  "luminance": 0.21073
}

Semantic roles & 50–950 ramp

primary

#B657CB

secondary

#B0D7A7

accent

#DC4C66

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B657CB

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

Preview Lab → · Contrast checker → · Palette generator →