#B53DAA#B53DAA

#B53DAA is a mid, vivid purple. Relative luminance 0.161; OKLCH L 56.9% C 0.197 H 331.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B53DAA
RGB	rgb(181, 61, 170)
HSL	hsl(306, 50%, 47%)
HSV	hsv(306, 66%, 71%)
CMYK	cmyk(0%, 66.3%, 6.1%, 29%)
CIE-LAB	lab(47.06, 60.80, -34.10)
CIE-LCH	lch(47.06, 69.71, 330.72°)
OKLab	oklab(56.94% 0.1739 -0.0936)
OKLCH	oklch(56.94% 0.197 331.7)
XYZ	xyz(27.9805, 16.0657, 39.6497)
Luminance	0.1606 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53DAA #3DB548

analogous

#843DB5 #B53DAA #B53D6E

triadic

#B53DAA #AAB53D #3DAAB5

tetradic

#B53DAA #B5843D #3DB548 #3D6EB5

square

#B53DAA #B5843D #3DB548 #3D6EB5

split-complementary

#B53DAA #6EB53D #3DB584

monochromatic

#591E54 #872E7F #B53DAA #CB64C1 #DA92D4

Accessibility & contrast

On white

4.98

#B53DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B53DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53DAA

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53DAA	#FFFFFF	#000000	##FFFFFF
##B53DAA	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3665AD

Deuteranopia (green-blind)

#6176A7

Tritanopia (blue-blind)

#BC496E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b53daa;
/* rgb */ color: rgb(181, 61, 170);
/* oklch */ color: oklch(56.9% 0.197 331.7);

Tailwind

colors: {
  custom: {
    50: '#ce7cc3',
    500: '#b53daa',
    950: '#000000',
  },
}

SCSS

$custom: #b53daa;
$custom-light: #ce7cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#b53daa",
  "rgb": {
    "r": 181,
    "g": 61,
    "b": 170
  },
  "hsl": {
    "h": 305.5,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56942,
    "c": 0.19746,
    "h": 331.7
  },
  "luminance": 0.16064
}

Semantic roles & 50–950 ramp

primary

#B53DAA

secondary

#88C58E

accent

#D95B4F

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B53DAA

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

Preview Lab → · Contrast checker → · Palette generator →