#B533A8#B533A8

#B533A8 is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 55.9% C 0.208 H 332.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B533A8
RGB	rgb(181, 51, 168)
HSL	hsl(306, 56%, 45%)
HSV	hsv(306, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 7.2%, 29%)
CIE-LAB	lab(45.66, 64.14, -35.11)
CIE-LCH	lch(45.66, 73.12, 331.30°)
OKLab	oklab(55.9% 0.1843 -0.0964)
OKLCH	oklch(55.9% 0.208 332.4)
XYZ	xyz(27.3078, 15.0208, 38.4993)
Luminance	0.1502 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533A8 #33B540

analogous

#8133B5 #B533A8 #B53367

triadic

#B533A8 #A8B533 #33A8B5

tetradic

#B533A8 #B58133 #33B540 #3367B5

square

#B533A8 #B58133 #33B540 #3367B5

split-complementary

#B533A8 #67B533 #33B581

monochromatic

#56184F #85267C #B533A8 #CF56C3 #DD86D4

Accessibility & contrast

On white

5.25

#B533A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B533A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533A8

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533A8	#FFFFFF	#000000	##FFFFFF
##B533A8	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C60AB

Deuteranopia (green-blind)

#5D73A5

Tritanopia (blue-blind)

#BD416A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b533a8;
/* rgb */ color: rgb(181, 51, 168);
/* oklch */ color: oklch(55.9% 0.208 332.4);

Tailwind

colors: {
  custom: {
    50: '#cf77c2',
    500: '#b533a8',
    950: '#000000',
  },
}

SCSS

$custom: #b533a8;
$custom-light: #cf77c2;
$custom-dark: #000000;

JSON

{
  "hex": "#b533a8",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 168
  },
  "hsl": {
    "h": 306,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.559,
    "c": 0.20803,
    "h": 332.4
  },
  "luminance": 0.15019
}

Semantic roles & 50–950 ramp

primary

#B533A8

secondary

#7DC685

accent

#DF5848

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B533A8

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

Preview Lab → · Contrast checker → · Palette generator →