#B133BD#B133BD

#B133BD is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.5% C 0.222 H 324.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#B133BD
RGBrgb(177, 51, 189)
HSLhsl(295, 58%, 47%)
HSVhsv(295, 73%, 74%)
CMYKcmyk(6.3%, 73%, 0%, 25.9%)
CIE-LABlab(46.16, 66.71, -46.71)
CIE-LCHlch(46.16, 81.44, 325.00°)
OKLaboklab(56.51% 0.1802 -0.1302)
OKLCHoklch(56.51% 0.222 324.1)
XYZxyz(28.4998, 15.3907, 49.6038)
Luminance0.1539 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B133BD #3FBD33
analogous
#6C33BD #B133BD #BD3384
triadic
#B133BD #BDB133 #33BDB1
tetradic
#B133BD #BD6C33 #3FBD33 #3384BD
square
#B133BD #BD6C33 #3FBD33 #3384BD
split-complementary
#B133BD #84BD33 #33BD6C
monochromatic
#57195D #84268D #B133BD #C85BD3 #D88BE0

Accessibility & contrast

On white

5.15
#B133BD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.08
#B133BD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B133BD
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B133BD#FFFFFF#000000##FFFFFF
##B133BD1.005.154.085.15
#FFFFFF5.151.0021.001.00
#0000004.0821.001.0021.00
##FFFFFF5.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0064C1
Deuteranopia (green-blind)
#4D72BA
Tritanopia (blue-blind)
#B44C76
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #b133bd;
/* rgb */ color: rgb(177, 51, 189);
/* oklch */ color: oklch(56.5% 0.222 324.1);
Tailwind
colors: {
  custom: {
    50: '#cc77d1',
    500: '#b133bd',
    950: '#000000',
  },
}
SCSS
$custom: #b133bd;
$custom-light: #cc77d1;
$custom-dark: #000000;
JSON
{
  "hex": "#b133bd",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 189
  },
  "hsl": {
    "h": 294.783,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56505,
    "c": 0.22231,
    "h": 324.1
  },
  "luminance": 0.15389
}

Semantic roles & 50–950 ramp

primary
#B133BD
secondary
#88CA82
accent
#E14754
background
#FDF7FC
surface
#FAEEF9
border
#D3C9D2
text
#140A14
muted
#837C82

Preview Lab

Preview with #B133BD

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

Preview Lab → · Contrast checker → · Palette generator →

#B133BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva