#B33FD0#B33FD0

#B33FD0 is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 59.0% C 0.226 H 318.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B33FD0
RGB	rgb(179, 63, 208)
HSL	hsl(288, 61%, 53%)
HSV	hsv(288, 70%, 82%)
CMYK	cmyk(13.9%, 69.7%, 0%, 18.4%)
CIE-LAB	lab(49.12, 66.23, -52.96)
CIE-LCH	lch(49.12, 84.80, 321.35°)
OKLab	oklab(59.04% 0.1698 -0.1485)
OKLCH	oklch(59.04% 0.226 318.8)
XYZ	xyz(31.7516, 17.6943, 61.4051)
Luminance	0.1769 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FD0 #5CD03F

analogous

#6A3FD0 #B33FD0 #D03FA4

triadic

#B33FD0 #D0B33F #3FD0B3

tetradic

#B33FD0 #D06A3F #5CD03F #3FA4D0

square

#B33FD0 #D06A3F #5CD03F #3FA4D0

split-complementary

#B33FD0 #A4D03F #3FD06A

monochromatic

#651D77 #8F29A9 #B33FD0 #C670DC #DAA1E8

Accessibility & contrast

On white

4.63

#B33FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#B33FD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FD0

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FD0	#FFFFFF	#000000	##FFFFFF
##B33FD0	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD4

Deuteranopia (green-blind)

#4879CD

Tritanopia (blue-blind)

#B35B83

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b33fd0;
/* rgb */ color: rgb(179, 63, 208);
/* oklch */ color: oklch(59.0% 0.226 318.8);

Tailwind

colors: {
  custom: {
    50: '#ce7edf',
    500: '#b33fd0',
    950: '#000000',
  },
}

SCSS

$custom: #b33fd0;
$custom-light: #ce7edf;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fd0",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 208
  },
  "hsl": {
    "h": 288,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59041,
    "c": 0.22558,
    "h": 318.8
  },
  "luminance": 0.17693
}

Semantic roles & 50–950 ramp

primary

#B33FD0

secondary

#A3D596

accent

#E44464

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B33FD0

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

Preview Lab → · Contrast checker → · Palette generator →