#B33BA1#B33BA1

#B33BA1 is a mid, vivid purple. Relative luminance 0.153; OKLCH L 56.0% C 0.192 H 334.4°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#B33BA1
RGB	rgb(179, 59, 161)
HSL	hsl(309, 50%, 47%)
HSV	hsv(309, 67%, 70%)
CMYK	cmyk(0%, 67%, 10.1%, 29.8%)
CIE-LAB	lab(46.02, 59.65, -30.41)
CIE-LCH	lch(46.02, 66.96, 332.99°)
OKLab	oklab(55.99% 0.1731 -0.083)
OKLCH	oklch(55.99% 0.192 334.4)
XYZ	xyz(26.5876, 15.2870, 35.2617)
Luminance	0.1529 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33BA1 #3BB34D

analogous

#893BB3 #B33BA1 #B33B65

triadic

#B33BA1 #A1B33B #3BA1B3

tetradic

#B33BA1 #B3893B #3BB34D #3B65B3

square

#B33BA1 #B3893B #3BB34D #3B65B3

split-complementary

#B33BA1 #65B33B #3BB389

monochromatic

#571D4E #852C78 #B33BA1 #CB60BB #DA8ECF

Accessibility & contrast

On white

5.18

#B33BA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B33BA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33BA1

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33BA1	#FFFFFF	#000000	##FFFFFF
##B33BA1	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A62A4

Deuteranopia (green-blind)

#62739E

Tritanopia (blue-blind)

#BB4469

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b33ba1;
/* rgb */ color: rgb(179, 59, 161);
/* oklch */ color: oklch(56.0% 0.192 334.4);

Tailwind

colors: {
  custom: {
    50: '#cd7abd',
    500: '#b33ba1',
    950: '#000000',
  },
}

SCSS

$custom: #b33ba1;
$custom-light: #cd7abd;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ba1",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 161
  },
  "hsl": {
    "h": 309,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55987,
    "c": 0.19201,
    "h": 334.4
  },
  "luminance": 0.15285
}

Semantic roles & 50–950 ramp

primary

#B33BA1

secondary

#85C58F

accent

#DA634E

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33BA1

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

Preview Lab → · Contrast checker → · Palette generator →