#B33EB0#B33EB0

#B33EB0 is a mid, vivid purple. Relative luminance 0.162; OKLCH L 57.1% C 0.200 H 328.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B33EB0
RGB	rgb(179, 62, 176)
HSL	hsl(302, 49%, 47%)
HSV	hsv(302, 65%, 70%)
CMYK	cmyk(0%, 65.4%, 1.7%, 29.8%)
CIE-LAB	lab(47.19, 60.91, -37.45)
CIE-LCH	lch(47.19, 71.50, 328.42°)
OKLab	oklab(57.07% 0.171 -0.1033)
OKLCH	oklch(57.07% 0.2 328.9)
XYZ	xyz(28.1492, 16.1655, 42.7035)
Luminance	0.1616 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33EB0 #3EB341

analogous

#7B3EB3 #B33EB0 #B33E76

triadic

#B33EB0 #B0B33E #3EB0B3

tetradic

#B33EB0 #B37B3E #3EB341 #3E76B3

square

#B33EB0 #B37B3E #3EB341 #3E76B3

split-complementary

#B33EB0 #76B33E #3EB37B

monochromatic

#581F57 #862E83 #B33EB0 #CA65C7 #D992D7

Accessibility & contrast

On white

4.96

#B33EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B33EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33EB0

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33EB0	#FFFFFF	#000000	##FFFFFF
##B33EB0	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3166B3

Deuteranopia (green-blind)

#5C75AD

Tritanopia (blue-blind)

#B94D72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b33eb0;
/* rgb */ color: rgb(179, 62, 176);
/* oklch */ color: oklch(57.1% 0.200 328.9);

Tailwind

colors: {
  custom: {
    50: '#cd7cc8',
    500: '#b33eb0',
    950: '#000000',
  },
}

SCSS

$custom: #b33eb0;
$custom-light: #cd7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b33eb0",
  "rgb": {
    "r": 179,
    "g": 62,
    "b": 176
  },
  "hsl": {
    "h": 301.538,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57074,
    "c": 0.19979,
    "h": 328.9
  },
  "luminance": 0.16164
}

Semantic roles & 50–950 ramp

primary

#B33EB0

secondary

#88C58A

accent

#D85350

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B33EB0

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

Preview Lab → · Contrast checker → · Palette generator →