#B53BB9#B53BB9

#B53BB9 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.6% C 0.212 H 326.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B53BB9
RGB	rgb(181, 59, 185)
HSL	hsl(298, 52%, 48%)
HSV	hsv(298, 68%, 73%)
CMYK	cmyk(2.2%, 68.1%, 0%, 27.5%)
CIE-LAB	lab(47.57, 64.06, -42.10)
CIE-LCH	lch(47.57, 76.66, 326.68°)
OKLab	oklab(57.56% 0.1768 -0.1167)
OKLCH	oklch(57.56% 0.212 326.6)
XYZ	xyz(29.3764, 16.4564, 47.5187)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53BB9 #3FB93B

analogous

#763BB9 #B53BB9 #B93B7E

triadic

#B53BB9 #B9B53B #3BB9B5

tetradic

#B53BB9 #B9763B #3FB93B #3B7EB9

square

#B53BB9 #B9763B #3FB93B #3B7EB9

split-complementary

#B53BB9 #7EB93B #3BB976

monochromatic

#5A1D5C #882C8B #B53BB9 #CA64CD #DA92DC

Accessibility & contrast

On white

4.89

#B53BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B53BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53BB9

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53BB9	#FFFFFF	#000000	##FFFFFF
##B53BB9	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2367BD

Deuteranopia (green-blind)

#5876B6

Tritanopia (blue-blind)

#BA4E76

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53bb9;
/* rgb */ color: rgb(181, 59, 185);
/* oklch */ color: oklch(57.6% 0.212 326.6);

Tailwind

colors: {
  custom: {
    50: '#cf7bce',
    500: '#b53bb9',
    950: '#000000',
  },
}

SCSS

$custom: #b53bb9;
$custom-light: #cf7bce;
$custom-dark: #000000;

JSON

{
  "hex": "#b53bb9",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 185
  },
  "hsl": {
    "h": 298.095,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57561,
    "c": 0.21186,
    "h": 326.6
  },
  "luminance": 0.16454
}

Semantic roles & 50–950 ramp

primary

#B53BB9

secondary

#8AC788

accent

#DB4D51

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B53BB9

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

Preview Lab → · Contrast checker → · Palette generator →