#B33FD8#B33FD8

#B33FD8 is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.5% C 0.233 H 316.7°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B33FD8
RGB	rgb(179, 63, 216)
HSL	hsl(285, 66%, 55%)
HSV	hsv(285, 71%, 85%)
CMYK	cmyk(17.1%, 70.8%, 0%, 15.3%)
CIE-LAB	lab(49.61, 67.75, -56.75)
CIE-LCH	lch(49.61, 88.37, 320.05°)
OKLab	oklab(59.55% 0.1692 -0.1596)
OKLCH	oklch(59.55% 0.233 316.7)
XYZ	xyz(32.7607, 18.0979, 66.7200)
Luminance	0.1810 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FD8 #64D83F

analogous

#663FD8 #B33FD8 #D83FB1

triadic

#B33FD8 #D8B33F #3FD8B3

tetradic

#B33FD8 #D8663F #64D83F #3FB1D8

square

#B33FD8 #D8663F #64D83F #3FB1D8

split-complementary

#B33FD8 #B1D83F #3FD866

monochromatic

#691A82 #9225B5 #B33FD8 #C772E2 #DBA5ED

Accessibility & contrast

On white

4.55

#B33FD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#B33FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B33FD8

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FD8	#FFFFFF	#000000	##000000
##B33FD8	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDC

Deuteranopia (green-blind)

#4079D5

Tritanopia (blue-blind)

#B15E88

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b33fd8;
/* rgb */ color: rgb(179, 63, 216);
/* oklch */ color: oklch(59.5% 0.233 316.7);

Tailwind

colors: {
  custom: {
    50: '#ce7ee5',
    500: '#b33fd8',
    950: '#000000',
  },
}

SCSS

$custom: #b33fd8;
$custom-light: #ce7ee5;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fd8",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 216
  },
  "hsl": {
    "h": 285.49,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59549,
    "c": 0.23259,
    "h": 316.7
  },
  "luminance": 0.18097
}

Semantic roles & 50–950 ramp

primary

#B33FD8

secondary

#A9DA99

accent

#E93F68

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B33FD8

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

Preview Lab → · Contrast checker → · Palette generator →