#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
RGB	rgb(181, 58, 204)
HSL	hsl(291, 59%, 51%)
HSV	hsv(291, 72%, 80%)
CMYK	cmyk(11.3%, 71.6%, 0%, 20%)
CIE-LAB	lab(48.53, 67.77, -51.60)
CIE-LCH	lch(48.53, 85.18, 322.71°)
OKLab	oklab(58.6% 0.1773 -0.1444)
OKLCH	oklch(58.6% 0.229 320.8)
XYZ	xyz(31.4669, 17.2112, 58.7797)
Luminance	0.1721 (WCAG relative)
Temperature	neutral
Family	purple

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
##B53ACC	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

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 →