#B533A6#B533A6

#B533A6 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.8% C 0.207 H 333.1°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B533A6
RGB	rgb(181, 51, 166)
HSL	hsl(307, 56%, 45%)
HSV	hsv(307, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 8.3%, 29%)
CIE-LAB	lab(45.56, 63.83, -34.08)
CIE-LCH	lch(45.56, 72.36, 331.90°)
OKLab	oklab(55.79% 0.1842 -0.0935)
OKLCH	oklch(55.79% 0.207 333.1)
XYZ	xyz(27.1230, 14.9468, 37.5255)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533A6 #33B542

analogous

#8333B5 #B533A6 #B53365

triadic

#B533A6 #A6B533 #33A6B5

tetradic

#B533A6 #B58333 #33B542 #3365B5

square

#B533A6 #B58333 #33B542 #3365B5

split-complementary

#B533A6 #65B533 #33B583

monochromatic

#56184E #85267A #B533A6 #CF56C1 #DD86D3

Accessibility & contrast

On white

5.26

#B533A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B533A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533A6

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533A6	#FFFFFF	#000000	##FFFFFF
##B533A6	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E60A9

Deuteranopia (green-blind)

#5E72A3

Tritanopia (blue-blind)

#BD4069

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b533a6;
/* rgb */ color: rgb(181, 51, 166);
/* oklch */ color: oklch(55.8% 0.207 333.1);

Tailwind

colors: {
  custom: {
    50: '#cf77c1',
    500: '#b533a6',
    950: '#000000',
  },
}

SCSS

$custom: #b533a6;
$custom-light: #cf77c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b533a6",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 166
  },
  "hsl": {
    "h": 306.923,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55794,
    "c": 0.20657,
    "h": 333.1
  },
  "luminance": 0.14945
}

Semantic roles & 50–950 ramp

primary

#B533A6

secondary

#7DC686

accent

#DF5A48

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B533A6

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

Preview Lab → · Contrast checker → · Palette generator →