#B53AA6#B53AA6

#B53AA6 is a mid, vivid purple. Relative luminance 0.156; OKLCH L 56.4% C 0.198 H 333.2°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B53AA6
RGB	rgb(181, 58, 166)
HSL	hsl(307, 51%, 47%)
HSV	hsv(307, 68%, 71%)
CMYK	cmyk(0%, 68%, 8.3%, 29%)
CIE-LAB	lab(46.45, 61.32, -32.68)
CIE-LCH	lch(46.45, 69.48, 331.94°)
OKLab	oklab(56.44% 0.1769 -0.0895)
OKLCH	oklch(56.44% 0.198 333.2)
XYZ	xyz(27.4522, 15.6053, 37.6353)
Luminance	0.1560 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53AA6 #3AB549

analogous

#873AB5 #B53AA6 #B53A69

triadic

#B53AA6 #A6B53A #3AA6B5

tetradic

#B53AA6 #B5873A #3AB549 #3A69B5

square

#B53AA6 #B5873A #3AB549 #3A69B5

split-complementary

#B53AA6 #69B53A #3AB587

monochromatic

#581C51 #872B7B #B53AA6 #CC60BF #DB8ED2

Accessibility & contrast

On white

5.10

#B53AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B53AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53AA6

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53AA6	#FFFFFF	#000000	##FFFFFF
##B53AA6	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3663A9

Deuteranopia (green-blind)

#6174A3

Tritanopia (blue-blind)

#BD456B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b53aa6;
/* rgb */ color: rgb(181, 58, 166);
/* oklch */ color: oklch(56.4% 0.198 333.2);

Tailwind

colors: {
  custom: {
    50: '#cf7ac1',
    500: '#b53aa6',
    950: '#000000',
  },
}

SCSS

$custom: #b53aa6;
$custom-light: #cf7ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#b53aa6",
  "rgb": {
    "r": 181,
    "g": 58,
    "b": 166
  },
  "hsl": {
    "h": 307.317,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56438,
    "c": 0.19822,
    "h": 333.2
  },
  "luminance": 0.15603
}

Semantic roles & 50–950 ramp

primary

#B53AA6

secondary

#85C68D

accent

#DB5E4D

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53AA6

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

Preview Lab → · Contrast checker → · Palette generator →