#B53FB3#B53FB3

#B53FB3 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.6% C 0.202 H 328.5°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B53FB3
RGB	rgb(181, 63, 179)
HSL	hsl(301, 48%, 48%)
HSV	hsv(301, 65%, 71%)
CMYK	cmyk(0%, 65.2%, 1.1%, 29%)
CIE-LAB	lab(47.80, 61.50, -38.23)
CIE-LCH	lch(47.80, 72.42, 328.13°)
OKLab	oklab(57.62% 0.1722 -0.1055)
OKLCH	oklch(57.62% 0.202 328.5)
XYZ	xyz(28.9699, 16.6354, 44.3242)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53FB3 #3FB541

analogous

#7C3FB5 #B53FB3 #B53F78

triadic

#B53FB3 #B3B53F #3FB3B5

tetradic

#B53FB3 #B57C3F #3FB541 #3F78B5

square

#B53FB3 #B57C3F #3FB541 #3F78B5

split-complementary

#B53FB3 #78B53F #3FB57C

monochromatic

#5A1F59 #882F86 #B53FB3 #CA67C8 #DA94D9

Accessibility & contrast

On white

4.85

#B53FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B53FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53FB3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53FB3	#FFFFFF	#000000	##FFFFFF
##B53FB3	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3167B6

Deuteranopia (green-blind)

#5D77B0

Tritanopia (blue-blind)

#BB4E74

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53fb3;
/* rgb */ color: rgb(181, 63, 179);
/* oklch */ color: oklch(57.6% 0.202 328.5);

Tailwind

colors: {
  custom: {
    50: '#ce7dca',
    500: '#b53fb3',
    950: '#000000',
  },
}

SCSS

$custom: #b53fb3;
$custom-light: #ce7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#b53fb3",
  "rgb": {
    "r": 181,
    "g": 63,
    "b": 179
  },
  "hsl": {
    "h": 301.017,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57624,
    "c": 0.20201,
    "h": 328.5
  },
  "luminance": 0.16633
}

Semantic roles & 50–950 ramp

primary

#B53FB3

secondary

#8AC58B

accent

#D85250

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53FB3

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

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