#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
RGBrgb(181, 58, 181)
HSLhsl(300, 51%, 47%)
HSVhsv(300, 68%, 71%)
CMYKcmyk(0%, 68%, 0%, 29%)
CIE-LABlab(47.22, 63.75, -40.31)
CIE-LCHlch(47.22, 75.43, 327.69°)
OKLaboklab(57.24% 0.1778 -0.1115)
OKLCHoklch(57.24% 0.21 327.9)
XYZxyz(28.9092, 16.1881, 45.3091)
Luminance0.1619 (WCAG relative)
Temperatureneutral
Familypurple

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
##B53AB51.004.964.244.96
#FFFFFF4.961.0021.001.00
#0000004.2421.001.0021.00
##FFFFFF4.961.0021.001.00

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 →

#B53AB5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva