#B533B6#B533B6

#B533B6 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.7% C 0.219 H 327.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B533B6
RGB	rgb(181, 51, 182)
HSL	hsl(300, 56%, 46%)
HSV	hsv(300, 72%, 71%)
CMYK	cmyk(0.5%, 72%, 0%, 28.6%)
CIE-LAB	lab(46.41, 66.38, -42.19)
CIE-LCH	lch(46.41, 78.66, 327.56°)
OKLab	oklab(56.68% 0.1847 -0.1169)
OKLCH	oklch(56.68% 0.219 327.7)
XYZ	xyz(28.6830, 15.5708, 45.7416)
Luminance	0.1557 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533B6 #34B633

analogous

#7333B6 #B533B6 #B63375

triadic

#B533B6 #B6B533 #33B6B5

tetradic

#B533B6 #B67333 #34B633 #3375B6

square

#B533B6 #B67333 #34B633 #3375B6

split-complementary

#B533B6 #75B633 #33B673

monochromatic

#561856 #852686 #B533B6 #CF56D0 #DC86DD

Accessibility & contrast

On white

5.10

#B533B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B533B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533B6

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533B6	#FFFFFF	#000000	##FFFFFF
##B533B6	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1863BA

Deuteranopia (green-blind)

#5574B3

Tritanopia (blue-blind)

#BB4772

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b533b6;
/* rgb */ color: rgb(181, 51, 182);
/* oklch */ color: oklch(56.7% 0.219 327.7);

Tailwind

colors: {
  custom: {
    50: '#cf78cc',
    500: '#b533b6',
    950: '#000000',
  },
}

SCSS

$custom: #b533b6;
$custom-light: #cf78cc;
$custom-dark: #000000;

JSON

{
  "hex": "#b533b6",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 182
  },
  "hsl": {
    "h": 299.542,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56675,
    "c": 0.21863,
    "h": 327.7
  },
  "luminance": 0.15569
}

Semantic roles & 50–950 ramp

primary

#B533B6

secondary

#7FC77E

accent

#E04849

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B533B6

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

Preview Lab → · Contrast checker → · Palette generator →