#B33EE7#B33EE7

#B33EE7 is a mid, highly saturated purple. Relative luminance 0.188; OKLCH L 60.5% C 0.247 H 313.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B33EE7
RGB	rgb(179, 62, 231)
HSL	hsl(282, 78%, 57%)
HSV	hsv(282, 73%, 91%)
CMYK	cmyk(22.5%, 73.2%, 0%, 9.4%)
CIE-LAB	lab(50.45, 71.04, -63.91)
CIE-LCH	lch(50.45, 95.56, 318.03°)
OKLab	oklab(60.45% 0.1684 -0.1806)
OKLCH	oklch(60.45% 0.247 313)
XYZ	xyz(34.7343, 18.7995, 77.3848)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33EE7 #72E73E

analogous

#5E3EE7 #B33EE7 #E73EC7

triadic

#B33EE7 #E7B33E #3EE7B3

tetradic

#B33EE7 #E75E3E #72E73E #3EC7E7

square

#B33EE7 #E75E3E #72E73E #3EC7E7

split-complementary

#B33EE7 #C7E73E #3EE75E

monochromatic

#6F1398 #971ACE #B33EE7 #C874EE #DEABF5

Accessibility & contrast

On white

4.41

#B33EE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#B33EE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B33EE7

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33EE7	#FFFFFF	#000000	##000000
##B33EE7	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EC

Deuteranopia (green-blind)

#2C7BE3

Tritanopia (blue-blind)

#AD6490

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b33ee7;
/* rgb */ color: rgb(179, 62, 231);
/* oklch */ color: oklch(60.5% 0.247 313.0);

Tailwind

colors: {
  custom: {
    50: '#cf7eef',
    500: '#b33ee7',
    950: '#000000',
  },
}

SCSS

$custom: #b33ee7;
$custom-light: #cf7eef;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ee7",
  "rgb": {
    "r": 179,
    "g": 62,
    "b": 231
  },
  "hsl": {
    "h": 281.538,
    "s": 77.88,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60451,
    "c": 0.24692,
    "h": 313
  },
  "luminance": 0.18798
}

Semantic roles & 50–950 ramp

primary

#B33EE7

secondary

#B3E39E

accent

#F4336F

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B17

muted

#837C85

Preview Lab

Preview with #B33EE7

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

Preview Lab → · Contrast checker → · Palette generator →