#B33FAB#B33FAB

#B33FAB is a mid, vivid purple. Relative luminance 0.161; OKLCH L 56.9% C 0.194 H 330.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B33FAB
RGB	rgb(179, 63, 171)
HSL	hsl(304, 48%, 47%)
HSV	hsv(304, 65%, 70%)
CMYK	cmyk(0%, 64.8%, 4.5%, 29.8%)
CIE-LAB	lab(47.08, 59.67, -34.68)
CIE-LCH	lch(47.08, 69.02, 329.84°)
OKLab	oklab(56.91% 0.1695 -0.0953)
OKLCH	oklch(56.91% 0.194 330.6)
XYZ	xyz(27.7185, 16.0810, 40.1642)
Luminance	0.1608 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FAB #3FB347

analogous

#813FB3 #B33FAB #B33F71

triadic

#B33FAB #ABB33F #3FABB3

tetradic

#B33FAB #B3813F #3FB347 #3F71B3

square

#B33FAB #B3813F #3FB347 #3F71B3

split-complementary

#B33FAB #71B33F #3FB381

monochromatic

#581F55 #862F80 #B33FAB #C966C2 #D993D4

Accessibility & contrast

On white

4.98

#B33FAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#B33FAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FAB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FAB	#FFFFFF	#000000	##FFFFFF
##B33FAB	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3665AE

Deuteranopia (green-blind)

#5F75A8

Tritanopia (blue-blind)

#BA4B6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b33fab;
/* rgb */ color: rgb(179, 63, 171);
/* oklch */ color: oklch(56.9% 0.194 330.6);

Tailwind

colors: {
  custom: {
    50: '#cd7dc4',
    500: '#b33fab',
    950: '#000000',
  },
}

SCSS

$custom: #b33fab;
$custom-light: #cd7dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fab",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 171
  },
  "hsl": {
    "h": 304.138,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56911,
    "c": 0.19447,
    "h": 330.6
  },
  "luminance": 0.16079
}

Semantic roles & 50–950 ramp

primary

#B33FAB

secondary

#89C48D

accent

#D85A50

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B33FAB

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

Preview Lab → · Contrast checker → · Palette generator →