#B533A4#B533A4

#B533A4 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.7% C 0.205 H 333.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B533A4
RGB	rgb(181, 51, 164)
HSL	hsl(308, 56%, 45%)
HSV	hsv(308, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 9.4%, 29%)
CIE-LAB	lab(45.46, 63.53, -33.05)
CIE-LCH	lch(45.46, 71.61, 332.51°)
OKLab	oklab(55.69% 0.1841 -0.0905)
OKLCH	oklch(55.69% 0.205 333.8)
XYZ	xyz(26.9409, 14.8740, 36.5668)
Luminance	0.1487 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533A4 #33B544

analogous

#8533B5 #B533A4 #B53363

triadic

#B533A4 #A4B533 #33A4B5

tetradic

#B533A4 #B58533 #33B544 #3363B5

square

#B533A4 #B58533 #33B544 #3363B5

split-complementary

#B533A4 #63B533 #33B585

monochromatic

#56184D #852679 #B533A4 #CF56BF #DD86D1

Accessibility & contrast

On white

5.28

#B533A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B533A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533A4

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533A4	#FFFFFF	#000000	##FFFFFF
##B533A4	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3060A7

Deuteranopia (green-blind)

#5F72A1

Tritanopia (blue-blind)

#BD3F68

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b533a4;
/* rgb */ color: rgb(181, 51, 164);
/* oklch */ color: oklch(55.7% 0.205 333.8);

Tailwind

colors: {
  custom: {
    50: '#cf77bf',
    500: '#b533a4',
    950: '#000000',
  },
}

SCSS

$custom: #b533a4;
$custom-light: #cf77bf;
$custom-dark: #000000;

JSON

{
  "hex": "#b533a4",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 164
  },
  "hsl": {
    "h": 307.846,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5569,
    "c": 0.20511,
    "h": 333.8
  },
  "luminance": 0.14872
}

Semantic roles & 50–950 ramp

primary

#B533A4

secondary

#7DC687

accent

#DF5C48

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B533A4

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

Preview Lab → · Contrast checker → · Palette generator →