#B53AB5#B53AB5

#B53AB5 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.2% C 0.210 H 327.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B53AB5
RGB	rgb(181, 58, 181)
HSL	hsl(300, 51%, 47%)
HSV	hsv(300, 68%, 71%)
CMYK	cmyk(0%, 68%, 0%, 29%)
CIE-LAB	lab(47.22, 63.75, -40.31)
CIE-LCH	lch(47.22, 75.43, 327.69°)
OKLab	oklab(57.24% 0.1778 -0.1115)
OKLCH	oklch(57.24% 0.21 327.9)
XYZ	xyz(28.9092, 16.1881, 45.3091)
Luminance	0.1619 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53AB5 #3AB53A

analogous

#783AB5 #B53AB5 #B53A78

triadic

#B53AB5 #B5B53A #3AB5B5

tetradic

#B53AB5 #B5783A #3AB53A #3A78B5

square

#B53AB5 #B5783A #3AB53A #3A78B5

split-complementary

#B53AB5 #78B53A #3AB578

monochromatic

#581C58 #872B87 #B53AB5 #CC60CC #DB8EDB

Accessibility & contrast

On white

4.96

#B53AB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#B53AB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53AB5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53AB5	#FFFFFF	#000000	##FFFFFF
##B53AB5	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2766B9

Deuteranopia (green-blind)

#5976B2

Tritanopia (blue-blind)

#BB4C73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b53ab5;
/* rgb */ color: rgb(181, 58, 181);
/* oklch */ color: oklch(57.2% 0.210 327.9);

Tailwind

colors: {
  custom: {
    50: '#cf7bcb',
    500: '#b53ab5',
    950: '#000000',
  },
}

SCSS

$custom: #b53ab5;
$custom-light: #cf7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b53ab5",
  "rgb": {
    "r": 181,
    "g": 58,
    "b": 181
  },
  "hsl": {
    "h": 300,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57241,
    "c": 0.20986,
    "h": 327.9
  },
  "luminance": 0.16186
}

Semantic roles & 50–950 ramp

primary

#B53AB5

secondary

#85C685

accent

#DB4D4D

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53AB5

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

Preview Lab → · Contrast checker → · Palette generator →