#B731BE#B731BE

#B731BE is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.3% C 0.228 H 325.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#B731BE
RGB	rgb(183, 49, 190)
HSL	hsl(297, 59%, 47%)
HSV	hsv(297, 74%, 75%)
CMYK	cmyk(3.7%, 74.2%, 0%, 25.5%)
CIE-LAB	lab(46.95, 68.78, -45.98)
CIE-LCH	lch(46.95, 82.74, 326.24°)
OKLab	oklab(57.27% 0.1886 -0.1279)
OKLCH	oklch(57.27% 0.228 325.8)
XYZ	xyz(29.9204, 15.9836, 50.2144)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B731BE #38BE31

analogous

#7031BE #B731BE #BE317F

triadic

#B731BE #BEB731 #31BEB7

tetradic

#B731BE #BE7031 #38BE31 #317FBE

square

#B731BE #BE7031 #38BE31 #317FBE

split-complementary

#B731BE #7FBE31 #31BE70

monochromatic

#59185D #88248D #B731BE #CE58D4 #DC89E1

Accessibility & contrast

On white

5.00

#B731BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#B731BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B731BE

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B731BE	#FFFFFF	#000000	##FFFFFF
##B731BE	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C2

Deuteranopia (green-blind)

#5175BB

Tritanopia (blue-blind)

#BC4976

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b731be;
/* rgb */ color: rgb(183, 49, 190);
/* oklch */ color: oklch(57.3% 0.228 325.8);

Tailwind

colors: {
  custom: {
    50: '#d177d2',
    500: '#b731be',
    950: '#000000',
  },
}

SCSS

$custom: #b731be;
$custom-light: #d177d2;
$custom-dark: #000000;

JSON

{
  "hex": "#b731be",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 190
  },
  "hsl": {
    "h": 297.021,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57273,
    "c": 0.22784,
    "h": 325.8
  },
  "luminance": 0.15982
}

Semantic roles & 50–950 ramp

primary

#B731BE

secondary

#84CA80

accent

#E2464D

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B731BE

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

Preview Lab → · Contrast checker → · Palette generator →