#B33FAA#B33FAA

#B33FAA is a mid, vivid purple. Relative luminance 0.160; OKLCH L 56.9% C 0.194 H 331.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B33FAA
RGB	rgb(179, 63, 170)
HSL	hsl(305, 48%, 47%)
HSV	hsv(305, 65%, 70%)
CMYK	cmyk(0%, 64.8%, 5%, 29.8%)
CIE-LAB	lab(47.03, 59.51, -34.16)
CIE-LCH	lch(47.03, 68.62, 330.14°)
OKLab	oklab(56.86% 0.1694 -0.0938)
OKLCH	oklch(56.86% 0.194 331)
XYZ	xyz(27.6235, 16.0430, 39.6641)
Luminance	0.1604 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FAA #3FB348

analogous

#823FB3 #B33FAA #B33F70

triadic

#B33FAA #AAB33F #3FAAB3

tetradic

#B33FAA #B3823F #3FB348 #3F70B3

square

#B33FAA #B3823F #3FB348 #3F70B3

split-complementary

#B33FAA #70B33F #3FB382

monochromatic

#581F54 #862F7F #B33FAA #C966C1 #D993D4

Accessibility & contrast

On white

4.99

#B33FAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B33FAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FAA

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FAA	#FFFFFF	#000000	##FFFFFF
##B33FAA	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3765AD

Deuteranopia (green-blind)

#6075A7

Tritanopia (blue-blind)

#BA4B6F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b33faa;
/* rgb */ color: rgb(179, 63, 170);
/* oklch */ color: oklch(56.9% 0.194 331.0);

Tailwind

colors: {
  custom: {
    50: '#cd7dc3',
    500: '#b33faa',
    950: '#000000',
  },
}

SCSS

$custom: #b33faa;
$custom-light: #cd7dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b33faa",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 170
  },
  "hsl": {
    "h": 304.655,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56859,
    "c": 0.19368,
    "h": 331
  },
  "luminance": 0.16041
}

Semantic roles & 50–950 ramp

primary

#B33FAA

secondary

#89C48E

accent

#D85B50

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33FAA

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

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