#B33EC7#B33EC7

#B33EC7 is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.4% C 0.219 H 321.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B33EC7
RGB	rgb(179, 62, 199)
HSL	hsl(291, 55%, 51%)
HSV	hsv(291, 69%, 78%)
CMYK	cmyk(10.1%, 68.8%, 0%, 22%)
CIE-LAB	lab(48.45, 64.95, -48.85)
CIE-LCH	lch(48.45, 81.27, 323.05°)
OKLab	oklab(58.39% 0.1713 -0.1364)
OKLCH	oklch(58.39% 0.219 321.5)
XYZ	xyz(30.6207, 17.1541, 55.7199)
Luminance	0.1715 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33EC7 #52C73E

analogous

#6E3EC7 #B33EC7 #C73E96

triadic

#B33EC7 #C7B33E #3EC7B3

tetradic

#B33EC7 #C76E3E #52C73E #3E96C7

square

#B33EC7 #C76E3E #52C73E #3E96C7

split-complementary

#B33EC7 #96C73E #3EC76E

monochromatic

#601F6B #8B2D9B #B33EC7 #C66DD5 #D89DE3

Accessibility & contrast

On white

4.74

#B33EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B33EC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33EC7

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33EC7	#FFFFFF	#000000	##FFFFFF
##B33EC7	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#086BCB

Deuteranopia (green-blind)

#4E77C4

Tritanopia (blue-blind)

#B5567E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b33ec7;
/* rgb */ color: rgb(179, 62, 199);
/* oklch */ color: oklch(58.4% 0.219 321.5);

Tailwind

colors: {
  custom: {
    50: '#cd7dd9',
    500: '#b33ec7',
    950: '#000000',
  },
}

SCSS

$custom: #b33ec7;
$custom-light: #cd7dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ec7",
  "rgb": {
    "r": 179,
    "g": 62,
    "b": 199
  },
  "hsl": {
    "h": 291.241,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58391,
    "c": 0.219,
    "h": 321.5
  },
  "luminance": 0.17152
}

Semantic roles & 50–950 ramp

primary

#B33EC7

secondary

#9BCF92

accent

#DE495F

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140A15

muted

#837C83

Preview Lab

Preview with #B33EC7

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

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