#B33DA5#B33DA5

#B33DA5 is a mid, vivid purple. Relative luminance 0.156; OKLCH L 56.4% C 0.192 H 332.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B33DA5
RGB	rgb(179, 61, 165)
HSL	hsl(307, 49%, 47%)
HSV	hsv(307, 66%, 70%)
CMYK	cmyk(0%, 65.9%, 7.8%, 29.8%)
CIE-LAB	lab(46.50, 59.50, -32.04)
CIE-LCH	lch(46.50, 67.58, 331.70°)
OKLab	oklab(56.39% 0.1713 -0.0877)
OKLCH	oklch(56.39% 0.192 332.9)
XYZ	xyz(27.0508, 15.6399, 37.1841)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33DA5 #3DB34B

analogous

#863DB3 #B33DA5 #B33D6A

triadic

#B33DA5 #A5B33D #3DA5B3

tetradic

#B33DA5 #B3863D #3DB34B #3D6AB3

square

#B33DA5 #B3863D #3DB34B #3D6AB3

split-complementary

#B33DA5 #6AB33D #3DB386

monochromatic

#581E51 #852D7B #B33DA5 #CA63BE #D991D1

Accessibility & contrast

On white

5.09

#B33DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B33DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33DA5

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33DA5	#FFFFFF	#000000	##FFFFFF
##B33DA5	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3963A8

Deuteranopia (green-blind)

#6174A2

Tritanopia (blue-blind)

#BB476C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b33da5;
/* rgb */ color: rgb(179, 61, 165);
/* oklch */ color: oklch(56.4% 0.192 332.9);

Tailwind

colors: {
  custom: {
    50: '#cd7bc0',
    500: '#b33da5',
    950: '#000000',
  },
}

SCSS

$custom: #b33da5;
$custom-light: #cd7bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#b33da5",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 165
  },
  "hsl": {
    "h": 307.119,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56393,
    "c": 0.19243,
    "h": 332.9
  },
  "luminance": 0.15638
}

Semantic roles & 50–950 ramp

primary

#B33DA5

secondary

#87C58F

accent

#D95F4F

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33DA5

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

Preview Lab → · Contrast checker → · Palette generator →