#B333B6#B333B6

#B333B6 is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.4% C 0.218 H 327.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B333B6
RGB	rgb(179, 51, 182)
HSL	hsl(299, 56%, 46%)
HSV	hsv(299, 72%, 71%)
CMYK	cmyk(1.6%, 72%, 0%, 28.6%)
CIE-LAB	lab(46.08, 65.95, -42.72)
CIE-LCH	lch(46.08, 78.58, 327.06°)
OKLab	oklab(56.38% 0.1826 -0.1185)
OKLCH	oklch(56.38% 0.218 327)
XYZ	xyz(28.2173, 15.3307, 45.7198)
Luminance	0.1533 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B333B6 #36B633

analogous

#7133B6 #B333B6 #B63377

triadic

#B333B6 #B6B333 #33B6B3

tetradic

#B333B6 #B67133 #36B633 #3377B6

square

#B333B6 #B67133 #36B633 #3377B6

split-complementary

#B333B6 #77B633 #33B671

monochromatic

#551856 #842686 #B333B6 #CD56D0 #DB86DD

Accessibility & contrast

On white

5.17

#B333B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#B333B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B333B6

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B333B6	#FFFFFF	#000000	##FFFFFF
##B333B6	1.00	5.17	4.07	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1563BA

Deuteranopia (green-blind)

#5373B3

Tritanopia (blue-blind)

#B84872

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b333b6;
/* rgb */ color: rgb(179, 51, 182);
/* oklch */ color: oklch(56.4% 0.218 327.0);

Tailwind

colors: {
  custom: {
    50: '#cd77cc',
    500: '#b333b6',
    950: '#000000',
  },
}

SCSS

$custom: #b333b6;
$custom-light: #cd77cc;
$custom-dark: #000000;

JSON

{
  "hex": "#b333b6",
  "rgb": {
    "r": 179,
    "g": 51,
    "b": 182
  },
  "hsl": {
    "h": 298.626,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56381,
    "c": 0.21767,
    "h": 327
  },
  "luminance": 0.15329
}

Semantic roles & 50–950 ramp

primary

#B333B6

secondary

#80C77E

accent

#E0484C

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B333B6

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

Preview Lab → · Contrast checker → · Palette generator →