#B53FA3#B53FA3

#B53FA3 is a mid, vivid purple. Relative luminance 0.160; OKLCH L 56.8% C 0.189 H 334.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B53FA3
RGB	rgb(181, 63, 163)
HSL	hsl(309, 48%, 48%)
HSV	hsv(309, 65%, 71%)
CMYK	cmyk(0%, 65.2%, 9.9%, 29%)
CIE-LAB	lab(47.01, 58.89, -30.03)
CIE-LCH	lch(47.01, 66.11, 332.98°)
OKLab	oklab(56.79% 0.1708 -0.0819)
OKLCH	oklch(56.79% 0.189 334.4)
XYZ	xyz(27.4446, 16.0253, 36.2910)
Luminance	0.1602 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53FA3 #3FB551

analogous

#8C3FB5 #B53FA3 #B53F68

triadic

#B53FA3 #A3B53F #3FA3B5

tetradic

#B53FA3 #B58C3F #3FB551 #3F68B5

square

#B53FA3 #B58C3F #3FB551 #3F68B5

split-complementary

#B53FA3 #68B53F #3FB58C

monochromatic

#5A1F51 #882F7A #B53FA3 #CA67BB #DA94CF

Accessibility & contrast

On white

4.99

#B53FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#B53FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53FA3

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53FA3	#FFFFFF	#000000	##FFFFFF
##B53FA3	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E64A6

Deuteranopia (green-blind)

#6576A0

Tritanopia (blue-blind)

#BD486B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b53fa3;
/* rgb */ color: rgb(181, 63, 163);
/* oklch */ color: oklch(56.8% 0.189 334.4);

Tailwind

colors: {
  custom: {
    50: '#ce7dbe',
    500: '#b53fa3',
    950: '#000000',
  },
}

SCSS

$custom: #b53fa3;
$custom-light: #ce7dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b53fa3",
  "rgb": {
    "r": 181,
    "g": 63,
    "b": 163
  },
  "hsl": {
    "h": 309.153,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56794,
    "c": 0.18946,
    "h": 334.4
  },
  "luminance": 0.16023
}

Semantic roles & 50–950 ramp

primary

#B53FA3

secondary

#8AC593

accent

#D86550

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53FA3

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

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