#B53AA9#B53AA9

#B53AA9 is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.6% C 0.200 H 332.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B53AA9
RGB	rgb(181, 58, 169)
HSL	hsl(306, 51%, 47%)
HSV	hsv(306, 68%, 71%)
CMYK	cmyk(0%, 68%, 6.6%, 29%)
CIE-LAB	lab(46.60, 61.79, -34.23)
CIE-LCH	lch(46.60, 70.64, 331.02°)
OKLab	oklab(56.59% 0.1771 -0.094)
OKLCH	oklch(56.59% 0.2 332.1)
XYZ	xyz(27.7306, 15.7166, 39.1015)
Luminance	0.1571 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53AA9 #3AB546

analogous

#843AB5 #B53AA9 #B53A6B

triadic

#B53AA9 #A9B53A #3AA9B5

tetradic

#B53AA9 #B5843A #3AB546 #3A6BB5

square

#B53AA9 #B5843A #3AB546 #3A6BB5

split-complementary

#B53AA9 #6BB53A #3AB584

monochromatic

#581C52 #872B7E #B53AA9 #CC60C2 #DB8ED3

Accessibility & contrast

On white

5.07

#B53AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B53AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53AA9

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53AA9	#FFFFFF	#000000	##FFFFFF
##B53AA9	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3363AC

Deuteranopia (green-blind)

#5F75A6

Tritanopia (blue-blind)

#BD466D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b53aa9;
/* rgb */ color: rgb(181, 58, 169);
/* oklch */ color: oklch(56.6% 0.200 332.1);

Tailwind

colors: {
  custom: {
    50: '#cf7ac3',
    500: '#b53aa9',
    950: '#000000',
  },
}

SCSS

$custom: #b53aa9;
$custom-light: #cf7ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#b53aa9",
  "rgb": {
    "r": 181,
    "g": 58,
    "b": 169
  },
  "hsl": {
    "h": 305.854,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56593,
    "c": 0.20049,
    "h": 332.1
  },
  "luminance": 0.15714
}

Semantic roles & 50–950 ramp

primary

#B53AA9

secondary

#85C68B

accent

#DB5B4D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53AA9

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

Preview Lab → · Contrast checker → · Palette generator →