#B33CE0#B33CE0

#B33CE0 is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.8% C 0.243 H 314.8°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B33CE0
RGB	rgb(179, 60, 224)
HSL	hsl(284, 73%, 56%)
HSV	hsv(284, 73%, 88%)
CMYK	cmyk(20.1%, 73.2%, 0%, 12.2%)
CIE-LAB	lab(49.74, 70.40, -61.10)
CIE-LCH	lch(49.74, 93.22, 319.04°)
OKLab	oklab(59.8% 0.1712 -0.1723)
OKLCH	oklch(59.8% 0.243 314.8)
XYZ	xyz(33.6586, 18.1984, 72.2462)
Luminance	0.1820 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CE0 #69E03C

analogous

#613CE0 #B33CE0 #E03CBB

triadic

#B33CE0 #E0B33C #3CE0B3

tetradic

#B33CE0 #E0613C #69E03C #3CBBE0

square

#B33CE0 #E0613C #69E03C #3CBBE0

split-complementary

#B33CE0 #BBE03C #3CE061

monochromatic

#6B168B #941FC0 #B33CE0 #C871E8 #DCA6F1

Accessibility & contrast

On white

4.53

#B33CE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#B33CE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B33CE0

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CE0	#FFFFFF	#000000	##000000
##B33CE0	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E5

Deuteranopia (green-blind)

#3479DC

Tritanopia (blue-blind)

#AF608B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b33ce0;
/* rgb */ color: rgb(179, 60, 224);
/* oklch */ color: oklch(59.8% 0.243 314.8);

Tailwind

colors: {
  custom: {
    50: '#ce7dea',
    500: '#b33ce0',
    950: '#000000',
  },
}

SCSS

$custom: #b33ce0;
$custom-light: #ce7dea;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ce0",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 224
  },
  "hsl": {
    "h": 283.537,
    "s": 72.566,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59798,
    "c": 0.24289,
    "h": 314.8
  },
  "luminance": 0.18197
}

Semantic roles & 50–950 ramp

primary

#B33CE0

secondary

#ADDE9A

accent

#EF396B

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B33CE0

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

Preview Lab → · Contrast checker → · Palette generator →