#B33EC5#B33EC5

#B33EC5 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.3% C 0.217 H 322.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B33EC5
RGB	rgb(179, 62, 197)
HSL	hsl(292, 54%, 51%)
HSV	hsv(292, 69%, 77%)
CMYK	cmyk(9.1%, 68.5%, 0%, 22.7%)
CIE-LAB	lab(48.34, 64.58, -47.87)
CIE-LCH	lch(48.34, 80.39, 323.45°)
OKLab	oklab(58.27% 0.1713 -0.1336)
OKLCH	oklch(58.27% 0.217 322.1)
XYZ	xyz(30.3900, 17.0618, 54.5050)
Luminance	0.1706 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33EC5 #50C53E

analogous

#6F3EC5 #B33EC5 #C53E93

triadic

#B33EC5 #C5B33E #3EC5B3

tetradic

#B33EC5 #C56F3E #50C53E #3E93C5

square

#B33EC5 #C56F3E #50C53E #3E93C5

split-complementary

#B33EC5 #93C53E #3EC56F

monochromatic

#5F2069 #8A2E98 #B33EC5 #C66DD3 #D89CE1

Accessibility & contrast

On white

4.76

#B33EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B33EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33EC5

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33EC5	#FFFFFF	#000000	##FFFFFF
##B33EC5	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F6AC9

Deuteranopia (green-blind)

#5077C2

Tritanopia (blue-blind)

#B5557D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b33ec5;
/* rgb */ color: rgb(179, 62, 197);
/* oklch */ color: oklch(58.3% 0.217 322.1);

Tailwind

colors: {
  custom: {
    50: '#cd7dd7',
    500: '#b33ec5',
    950: '#000000',
  },
}

SCSS

$custom: #b33ec5;
$custom-light: #cd7dd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ec5",
  "rgb": {
    "r": 179,
    "g": 62,
    "b": 197
  },
  "hsl": {
    "h": 292,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5827,
    "c": 0.21728,
    "h": 322.1
  },
  "luminance": 0.1706
}

Semantic roles & 50–950 ramp

primary

#B33EC5

secondary

#99CD91

accent

#DD4B5E

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B33EC5

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

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