#B33FDA#B33FDA

#B33FDA is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.7% C 0.234 H 316.2°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B33FDA
RGB	rgb(179, 63, 218)
HSL	hsl(285, 68%, 55%)
HSV	hsv(285, 71%, 85%)
CMYK	cmyk(17.9%, 71.1%, 0%, 14.5%)
CIE-LAB	lab(49.74, 68.13, -57.68)
CIE-LCH	lch(49.74, 89.27, 319.75°)
OKLab	oklab(59.68% 0.169 -0.1623)
OKLCH	oklch(59.68% 0.234 316.2)
XYZ	xyz(33.0208, 18.2020, 68.0900)
Luminance	0.1820 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FDA #66DA3F

analogous

#653FDA #B33FDA #DA3FB4

triadic

#B33FDA #DAB33F #3FDAB3

tetradic

#B33FDA #DA653F #66DA3F #3FB4DA

square

#B33FDA #DA653F #66DA3F #3FB4DA

split-complementary

#B33FDA #B4DA3F #3FDA65

monochromatic

#6A1A85 #9324B8 #B33FDA #C772E4 #DCA6EE

Accessibility & contrast

On white

4.53

#B33FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#B33FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B33FDA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FDA	#FFFFFF	#000000	##000000
##B33FDA	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)

#006FDE

Deuteranopia (green-blind)

#3E7AD7

Tritanopia (blue-blind)

#B05F89

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b33fda;
/* rgb */ color: rgb(179, 63, 218);
/* oklch */ color: oklch(59.7% 0.234 316.2);

Tailwind

colors: {
  custom: {
    50: '#ce7ee6',
    500: '#b33fda',
    950: '#000000',
  },
}

SCSS

$custom: #b33fda;
$custom-light: #ce7ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fda",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 218
  },
  "hsl": {
    "h": 284.903,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59678,
    "c": 0.23435,
    "h": 316.2
  },
  "luminance": 0.18201
}

Semantic roles & 50–950 ramp

primary

#B33FDA

secondary

#AADB9A

accent

#EB3D69

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B33FDA

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

Preview Lab → · Contrast checker → · Palette generator →