#B53FAA#B53FAA

#B53FAA is a mid, vivid purple. Relative luminance 0.163; OKLCH L 57.1% C 0.195 H 331.7°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B53FAA
RGB	rgb(181, 63, 170)
HSL	hsl(306, 48%, 48%)
HSV	hsv(306, 65%, 71%)
CMYK	cmyk(0%, 65.2%, 6.1%, 29%)
CIE-LAB	lab(47.34, 60.01, -33.65)
CIE-LCH	lch(47.34, 68.80, 330.72°)
OKLab	oklab(57.15% 0.1716 -0.0923)
OKLCH	oklch(57.15% 0.195 331.7)
XYZ	xyz(28.0892, 16.2832, 39.6860)
Luminance	0.1628 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53FAA #3FB54A

analogous

#853FB5 #B53FAA #B53F6F

triadic

#B53FAA #AAB53F #3FAAB5

tetradic

#B53FAA #B5853F #3FB54A #3F6FB5

square

#B53FAA #B5853F #3FB54A #3F6FB5

split-complementary

#B53FAA #6FB53F #3FB585

monochromatic

#5A1F55 #882F7F #B53FAA #CA67C1 #DA94D3

Accessibility & contrast

On white

4.93

#B53FAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B53FAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53FAA

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53FAA	#FFFFFF	#000000	##FFFFFF
##B53FAA	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3966AD

Deuteranopia (green-blind)

#6276A7

Tritanopia (blue-blind)

#BC4A6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b53faa;
/* rgb */ color: rgb(181, 63, 170);
/* oklch */ color: oklch(57.1% 0.195 331.7);

Tailwind

colors: {
  custom: {
    50: '#ce7dc3',
    500: '#b53faa',
    950: '#000000',
  },
}

SCSS

$custom: #b53faa;
$custom-light: #ce7dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b53faa",
  "rgb": {
    "r": 181,
    "g": 63,
    "b": 170
  },
  "hsl": {
    "h": 305.593,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57148,
    "c": 0.19484,
    "h": 331.7
  },
  "luminance": 0.16281
}

Semantic roles & 50–950 ramp

primary

#B53FAA

secondary

#8AC590

accent

#D85D50

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53FAA

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

Preview Lab → · Contrast checker → · Palette generator →