#B533A9#B533A9

#B533A9 is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.0% C 0.209 H 332.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B533A9
RGB	rgb(181, 51, 169)
HSL	hsl(306, 56%, 45%)
HSV	hsv(306, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 6.6%, 29%)
CIE-LAB	lab(45.71, 64.30, -35.62)
CIE-LCH	lch(45.71, 73.51, 331.01°)
OKLab	oklab(55.95% 0.1844 -0.0979)
OKLCH	oklch(55.95% 0.209 332)
XYZ	xyz(27.4014, 15.0582, 38.9918)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533A9 #33B53F

analogous

#8033B5 #B533A9 #B53368

triadic

#B533A9 #A9B533 #33A9B5

tetradic

#B533A9 #B58033 #33B53F #3368B5

square

#B533A9 #B58033 #33B53F #3368B5

split-complementary

#B533A9 #68B533 #33B580

monochromatic

#561850 #85267C #B533A9 #CF56C4 #DD86D5

Accessibility & contrast

On white

5.24

#B533A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B533A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533A9

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533A9	#FFFFFF	#000000	##FFFFFF
##B533A9	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B61AC

Deuteranopia (green-blind)

#5C73A6

Tritanopia (blue-blind)

#BD416B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b533a9;
/* rgb */ color: rgb(181, 51, 169);
/* oklch */ color: oklch(56.0% 0.209 332.0);

Tailwind

colors: {
  custom: {
    50: '#cf77c3',
    500: '#b533a9',
    950: '#000000',
  },
}

SCSS

$custom: #b533a9;
$custom-light: #cf77c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b533a9",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 169
  },
  "hsl": {
    "h": 305.538,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55954,
    "c": 0.20877,
    "h": 332
  },
  "luminance": 0.15056
}

Semantic roles & 50–950 ramp

primary

#B533A9

secondary

#7DC684

accent

#DF5648

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B533A9

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

Preview Lab → · Contrast checker → · Palette generator →