#B33FA8#B33FA8

#B33FA8 is a mid, vivid purple. Relative luminance 0.160; OKLCH L 56.8% C 0.192 H 331.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B33FA8
RGB	rgb(179, 63, 168)
HSL	hsl(306, 48%, 47%)
HSV	hsv(306, 65%, 70%)
CMYK	cmyk(0%, 64.8%, 6.1%, 29.8%)
CIE-LAB	lab(46.93, 59.18, -33.14)
CIE-LCH	lch(46.93, 67.83, 330.76°)
OKLab	oklab(56.76% 0.1692 -0.0909)
OKLCH	oklch(56.76% 0.192 331.8)
XYZ	xyz(27.4358, 15.9679, 38.6753)
Luminance	0.1597 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FA8 #3FB34A

analogous

#843FB3 #B33FA8 #B33F6E

triadic

#B33FA8 #A8B33F #3FA8B3

tetradic

#B33FA8 #B3843F #3FB34A #3F6EB3

square

#B33FA8 #B3843F #3FB34A #3F6EB3

split-complementary

#B33FA8 #6EB33F #3FB384

monochromatic

#581F53 #862F7E #B33FA8 #C966C0 #D993D2

Accessibility & contrast

On white

5.01

#B33FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B33FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FA8

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FA8	#FFFFFF	#000000	##FFFFFF
##B33FA8	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3965AB

Deuteranopia (green-blind)

#6175A5

Tritanopia (blue-blind)

#BA4A6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b33fa8;
/* rgb */ color: rgb(179, 63, 168);
/* oklch */ color: oklch(56.8% 0.192 331.8);

Tailwind

colors: {
  custom: {
    50: '#cd7dc2',
    500: '#b33fa8',
    950: '#000000',
  },
}

SCSS

$custom: #b33fa8;
$custom-light: #cd7dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fa8",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 168
  },
  "hsl": {
    "h": 305.69,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56756,
    "c": 0.1921,
    "h": 331.8
  },
  "luminance": 0.15966
}

Semantic roles & 50–950 ramp

primary

#B33FA8

secondary

#89C48F

accent

#D85D50

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33FA8

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

Preview Lab → · Contrast checker → · Palette generator →