#B333B8#B333B8

#B333B8 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.5% C 0.219 H 326.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B333B8
RGB	rgb(179, 51, 184)
HSL	hsl(298, 57%, 46%)
HSV	hsv(298, 72%, 72%)
CMYK	cmyk(2.7%, 72.3%, 0%, 27.8%)
CIE-LAB	lab(46.20, 66.28, -43.72)
CIE-LCH	lch(46.20, 79.40, 326.59°)
OKLab	oklab(56.5% 0.1826 -0.1214)
OKLCH	oklch(56.5% 0.219 326.4)
XYZ	xyz(28.4254, 15.4140, 46.8161)
Luminance	0.1541 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B333B8 #38B833

analogous

#7033B8 #B333B8 #B8337A

triadic

#B333B8 #B8B333 #33B8B3

tetradic

#B333B8 #B87033 #38B833 #337AB8

square

#B333B8 #B87033 #38B833 #337AB8

split-complementary

#B333B8 #7AB833 #33B870

monochromatic

#561858 #842688 #B333B8 #CC58D1 #DB88DE

Accessibility & contrast

On white

5.14

#B333B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#B333B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B333B8

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B333B8	#FFFFFF	#000000	##FFFFFF
##B333B8	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1063BC

Deuteranopia (green-blind)

#5273B5

Tritanopia (blue-blind)

#B84973

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b333b8;
/* rgb */ color: rgb(179, 51, 184);
/* oklch */ color: oklch(56.5% 0.219 326.4);

Tailwind

colors: {
  custom: {
    50: '#ce77ce',
    500: '#b333b8',
    950: '#000000',
  },
}

SCSS

$custom: #b333b8;
$custom-light: #ce77ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b333b8",
  "rgb": {
    "r": 179,
    "g": 51,
    "b": 184
  },
  "hsl": {
    "h": 297.744,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56498,
    "c": 0.21925,
    "h": 326.4
  },
  "luminance": 0.15412
}

Semantic roles & 50–950 ramp

primary

#B333B8

secondary

#82C87F

accent

#E0484E

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B333B8

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

Preview Lab → · Contrast checker → · Palette generator →