#B33DA8#B33DA8

#B33DA8 is a mid, vivid purple. Relative luminance 0.157; OKLCH L 56.5% C 0.195 H 331.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#B33DA8
RGB	rgb(179, 61, 168)
HSL	hsl(306, 49%, 47%)
HSV	hsv(306, 66%, 70%)
CMYK	cmyk(0%, 65.9%, 6.1%, 29.8%)
CIE-LAB	lab(46.65, 59.98, -33.59)
CIE-LCH	lch(46.65, 68.75, 330.75°)
OKLab	oklab(56.55% 0.1716 -0.0922)
OKLCH	oklch(56.55% 0.195 331.8)
XYZ	xyz(27.3270, 15.7504, 38.6390)
Luminance	0.1575 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33DA8 #3DB348

analogous

#833DB3 #B33DA8 #B33D6D

triadic

#B33DA8 #A8B33D #3DA8B3

tetradic

#B33DA8 #B3833D #3DB348 #3D6DB3

square

#B33DA8 #B3833D #3DB348 #3D6DB3

split-complementary

#B33DA8 #6DB33D #3DB383

monochromatic

#581E52 #852D7D #B33DA8 #CA63C0 #D991D3

Accessibility & contrast

On white

5.06

#B33DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#B33DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33DA8

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33DA8	#FFFFFF	#000000	##FFFFFF
##B33DA8	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3764AB

Deuteranopia (green-blind)

#6074A5

Tritanopia (blue-blind)

#BA496D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b33da8;
/* rgb */ color: rgb(179, 61, 168);
/* oklch */ color: oklch(56.5% 0.195 331.8);

Tailwind

colors: {
  custom: {
    50: '#cd7cc2',
    500: '#b33da8',
    950: '#000000',
  },
}

SCSS

$custom: #b33da8;
$custom-light: #cd7cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#b33da8",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 168
  },
  "hsl": {
    "h": 305.593,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56547,
    "c": 0.19474,
    "h": 331.8
  },
  "luminance": 0.15748
}

Semantic roles & 50–950 ramp

primary

#B33DA8

secondary

#87C58D

accent

#D95C4F

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33DA8

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

Preview Lab → · Contrast checker → · Palette generator →