#B53ACC#B53ACC

#B53ACC is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.6% C 0.229 H 320.8°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX#B53ACC
RGBrgb(181, 58, 204)
HSLhsl(291, 59%, 51%)
HSVhsv(291, 72%, 80%)
CMYKcmyk(11.3%, 71.6%, 0%, 20%)
CIE-LABlab(48.53, 67.77, -51.60)
CIE-LCHlch(48.53, 85.18, 322.71°)
OKLaboklab(58.6% 0.1773 -0.1444)
OKLCHoklch(58.6% 0.229 320.8)
XYZxyz(31.4669, 17.2112, 58.7797)
Luminance0.1721 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B53ACC #51CC3A
analogous
#6C3ACC #B53ACC #CC3A9A
triadic
#B53ACC #CCB53A #3ACCB5
tetradic
#B53ACC #CC6C3A #51CC3A #3A9ACC
square
#B53ACC #CC6C3A #51CC3A #3A9ACC
split-complementary
#B53ACC #9ACC3A #3ACC6C
monochromatic
#621D6F #8D29A0 #B53ACC #C76BD9 #DA9BE5

Accessibility & contrast

On white

4.73
#B53ACC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.44
#B53ACC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53ACC
4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B53ACC#FFFFFF#000000##FFFFFF
##B53ACC1.004.734.444.73
#FFFFFF4.731.0021.001.00
#0000004.4421.001.0021.00
##FFFFFF4.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006BD0
Deuteranopia (green-blind)
#4A78C9
Tritanopia (blue-blind)
#B65680
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #b53acc;
/* rgb */ color: rgb(181, 58, 204);
/* oklch */ color: oklch(58.6% 0.229 320.8);
Tailwind
colors: {
  custom: {
    50: '#cf7cdc',
    500: '#b53acc',
    950: '#000000',
  },
}
SCSS
$custom: #b53acc;
$custom-light: #cf7cdc;
$custom-dark: #000000;
JSON
{
  "hex": "#b53acc",
  "rgb": {
    "r": 181,
    "g": 58,
    "b": 204
  },
  "hsl": {
    "h": 290.548,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58596,
    "c": 0.2287,
    "h": 320.8
  },
  "luminance": 0.1721
}

Semantic roles & 50–950 ramp

primary
#B53ACC
secondary
#9BD191
accent
#E2465E
background
#FDF8FD
surface
#FAEFFB
border
#D3CAD4
text
#140A15
muted
#837C83

Preview Lab

Preview with #B53ACC

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

Preview Lab → · Contrast checker → · Palette generator →

#B53ACC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva