#B33AA8#B33AA8

#B33AA8 is a mid, vivid purple. Relative luminance 0.154; OKLCH L 56.2% C 0.199 H 331.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B33AA8
RGB	rgb(179, 58, 168)
HSL	hsl(305, 51%, 46%)
HSV	hsv(305, 68%, 70%)
CMYK	cmyk(0%, 67.6%, 6.1%, 29.8%)
CIE-LAB	lab(46.23, 61.15, -34.24)
CIE-LCH	lch(46.23, 70.08, 330.75°)
OKLab	oklab(56.25% 0.1749 -0.094)
OKLCH	oklch(56.25% 0.199 331.7)
XYZ	xyz(27.1713, 15.4391, 38.5872)
Luminance	0.1544 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33AA8 #3AB345

analogous

#823AB3 #B33AA8 #B33A6C

triadic

#B33AA8 #A8B33A #3AA8B3

tetradic

#B33AA8 #B3823A #3AB345 #3A6CB3

square

#B33AA8 #B3823A #3AB345 #3A6CB3

split-complementary

#B33AA8 #6CB33A #3AB382

monochromatic

#571C51 #852B7D #B33AA8 #CB5FC1 #DA8DD3

Accessibility & contrast

On white

5.14

#B33AA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#B33AA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33AA8

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33AA8	#FFFFFF	#000000	##FFFFFF
##B33AA8	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3363AB

Deuteranopia (green-blind)

#5E74A5

Tritanopia (blue-blind)

#BA466C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b33aa8;
/* rgb */ color: rgb(179, 58, 168);
/* oklch */ color: oklch(56.2% 0.199 331.7);

Tailwind

colors: {
  custom: {
    50: '#cd7ac2',
    500: '#b33aa8',
    950: '#000000',
  },
}

SCSS

$custom: #b33aa8;
$custom-light: #cd7ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#b33aa8",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 168
  },
  "hsl": {
    "h": 305.455,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56246,
    "c": 0.19859,
    "h": 331.7
  },
  "luminance": 0.15437
}

Semantic roles & 50–950 ramp

primary

#B33AA8

secondary

#84C58A

accent

#DB5A4D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33AA8

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

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