#B631BE#B631BE

#B631BE is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.1% C 0.227 H 325.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#B631BE
RGBrgb(182, 49, 190)
HSLhsl(297, 59%, 47%)
HSVhsv(297, 74%, 75%)
CMYKcmyk(4.2%, 74.2%, 0%, 25.5%)
CIE-LABlab(46.79, 68.57, -46.25)
CIE-LCHlch(46.79, 82.71, 326.00°)
OKLaboklab(57.13% 0.1875 -0.1287)
OKLCHoklch(57.13% 0.227 325.5)
XYZxyz(29.6833, 15.8614, 50.2033)
Luminance0.1586 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B631BE #39BE31
analogous
#7031BE #B631BE #BE3180
triadic
#B631BE #BEB631 #31BEB6
tetradic
#B631BE #BE7031 #39BE31 #3180BE
square
#B631BE #BE7031 #39BE31 #3180BE
split-complementary
#B631BE #80BE31 #31BE70
monochromatic
#59185D #87248D #B631BE #CD58D4 #DC89E1

Accessibility & contrast

On white

5.03
#B631BE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.17
#B631BE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B631BE
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B631BE#FFFFFF#000000##FFFFFF
##B631BE1.005.034.175.03
#FFFFFF5.031.0021.001.00
#0000004.1721.001.0021.00
##FFFFFF5.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065C2
Deuteranopia (green-blind)
#5074BB
Tritanopia (blue-blind)
#BA4A76
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #b631be;
/* rgb */ color: rgb(182, 49, 190);
/* oklch */ color: oklch(57.1% 0.227 325.5);
Tailwind
colors: {
  custom: {
    50: '#d077d2',
    500: '#b631be',
    950: '#000000',
  },
}
SCSS
$custom: #b631be;
$custom-light: #d077d2;
$custom-dark: #000000;
JSON
{
  "hex": "#b631be",
  "rgb": {
    "r": 182,
    "g": 49,
    "b": 190
  },
  "hsl": {
    "h": 296.596,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57127,
    "c": 0.22739,
    "h": 325.5
  },
  "luminance": 0.15859
}

Semantic roles & 50–950 ramp

primary
#B631BE
secondary
#85CA80
accent
#E2464E
background
#FDF7FD
surface
#FAEEFA
border
#D3C9D3
text
#140A14
muted
#837C83

Preview Lab

Preview with #B631BE

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

Preview Lab → · Contrast checker → · Palette generator →

#B631BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva