#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
RGB	rgb(177, 51, 189)
HSL	hsl(295, 58%, 47%)
HSV	hsv(295, 73%, 74%)
CMYK	cmyk(6.3%, 73%, 0%, 25.9%)
CIE-LAB	lab(46.16, 66.71, -46.71)
CIE-LCH	lch(46.16, 81.44, 325.00°)
OKLab	oklab(56.51% 0.1802 -0.1302)
OKLCH	oklch(56.51% 0.222 324.1)
XYZ	xyz(28.4998, 15.3907, 49.6038)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	purple

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
##B133BD	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

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 →