#B33FDC#B33FDC

#B33FDC is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.8% C 0.236 H 315.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#B33FDC
RGB	rgb(179, 63, 220)
HSL	hsl(284, 69%, 55%)
HSV	hsv(284, 71%, 86%)
CMYK	cmyk(18.6%, 71.4%, 0%, 13.7%)
CIE-LAB	lab(49.87, 68.52, -58.62)
CIE-LCH	lch(49.87, 90.17, 319.45°)
OKLab	oklab(59.81% 0.1688 -0.1651)
OKLCH	oklch(59.81% 0.236 315.6)
XYZ	xyz(33.2841, 18.3073, 69.4767)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FDC #68DC3F

analogous

#643FDC #B33FDC #DC3FB7

triadic

#B33FDC #DCB33F #3FDCB3

tetradic

#B33FDC #DC643F #68DC3F #3FB7DC

square

#B33FDC #DC643F #68DC3F #3FB7DC

split-complementary

#B33FDC #B7DC3F #3FDC64

monochromatic

#6B1988 #9422BC #B33FDC #C773E5 #DCA7EF

Accessibility & contrast

On white

4.51

#B33FDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#B33FDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B33FDC

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FDC	#FFFFFF	#000000	##000000
##B33FDC	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E0

Deuteranopia (green-blind)

#3C7AD8

Tritanopia (blue-blind)

#B0608A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b33fdc;
/* rgb */ color: rgb(179, 63, 220);
/* oklch */ color: oklch(59.8% 0.236 315.6);

Tailwind

colors: {
  custom: {
    50: '#ce7ee8',
    500: '#b33fdc',
    950: '#000000',
  },
}

SCSS

$custom: #b33fdc;
$custom-light: #ce7ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fdc",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 220
  },
  "hsl": {
    "h": 284.331,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59809,
    "c": 0.23611,
    "h": 315.6
  },
  "luminance": 0.18306
}

Semantic roles & 50–950 ramp

primary

#B33FDC

secondary

#ACDC9B

accent

#EC3C6A

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B33FDC

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

Preview Lab → · Contrast checker → · Palette generator →