#B333C0#B333C0

#B333C0 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 57.0% C 0.226 H 323.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#B333C0
RGB	rgb(179, 51, 192)
HSL	hsl(294, 58%, 48%)
HSV	hsv(294, 73%, 75%)
CMYK	cmyk(6.8%, 73.4%, 0%, 24.7%)
CIE-LAB	lab(46.66, 67.65, -47.66)
CIE-LCH	lch(46.66, 82.75, 324.84°)
OKLab	oklab(56.97% 0.1823 -0.1329)
OKLCH	oklch(56.97% 0.226 323.9)
XYZ	xyz(29.2878, 15.7589, 51.3581)
Luminance	0.1576 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B333C0 #40C033

analogous

#6C33C0 #B333C0 #C03387

triadic

#B333C0 #C0B333 #33C0B3

tetradic

#B333C0 #C06C33 #40C033 #3387C0

square

#B333C0 #C06C33 #40C033 #3387C0

split-complementary

#B333C0 #87C033 #33C06C

monochromatic

#59195F #862690 #B333C0 #C95CD4 #D98DE1

Accessibility & contrast

On white

5.06

#B333C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#B333C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B333C0

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B333C0	#FFFFFF	#000000	##FFFFFF
##B333C0	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C4

Deuteranopia (green-blind)

#4D74BD

Tritanopia (blue-blind)

#B64D77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b333c0;
/* rgb */ color: rgb(179, 51, 192);
/* oklch */ color: oklch(57.0% 0.226 323.9);

Tailwind

colors: {
  custom: {
    50: '#ce78d4',
    500: '#b333c0',
    950: '#000000',
  },
}

SCSS

$custom: #b333c0;
$custom-light: #ce78d4;
$custom-dark: #000000;

JSON

{
  "hex": "#b333c0",
  "rgb": {
    "r": 179,
    "g": 51,
    "b": 192
  },
  "hsl": {
    "h": 294.468,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56975,
    "c": 0.22558,
    "h": 323.9
  },
  "luminance": 0.15757
}

Semantic roles & 50–950 ramp

primary

#B333C0

secondary

#8ACB84

accent

#E14755

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B333C0

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

Preview Lab → · Contrast checker → · Palette generator →