#B53BB2#B53BB2

#B53BB2 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.2% C 0.206 H 328.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B53BB2
RGB	rgb(181, 59, 178)
HSL	hsl(301, 51%, 47%)
HSV	hsv(301, 67%, 71%)
CMYK	cmyk(0%, 67.4%, 1.7%, 29%)
CIE-LAB	lab(47.19, 62.88, -38.60)
CIE-LCH	lch(47.19, 73.78, 328.46°)
OKLab	oklab(57.17% 0.1766 -0.1066)
OKLCH	oklch(57.17% 0.206 328.9)
XYZ	xyz(28.6556, 16.1681, 43.7223)
Luminance	0.1617 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53BB2 #3BB53E

analogous

#7B3BB5 #B53BB2 #B53B75

triadic

#B53BB2 #B2B53B #3BB2B5

tetradic

#B53BB2 #B57B3B #3BB53E #3B75B5

square

#B53BB2 #B57B3B #3BB53E #3B75B5

split-complementary

#B53BB2 #75B53B #3BB57B

monochromatic

#591D57 #872C85 #B53BB2 #CC62C9 #DB90D9

Accessibility & contrast

On white

4.96

#B53BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B53BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53BB2

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53BB2	#FFFFFF	#000000	##FFFFFF
##B53BB2	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C65B5

Deuteranopia (green-blind)

#5C76AF

Tritanopia (blue-blind)

#BB4B72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b53bb2;
/* rgb */ color: rgb(181, 59, 178);
/* oklch */ color: oklch(57.2% 0.206 328.9);

Tailwind

colors: {
  custom: {
    50: '#cf7bc9',
    500: '#b53bb2',
    950: '#000000',
  },
}

SCSS

$custom: #b53bb2;
$custom-light: #cf7bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b53bb2",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 178
  },
  "hsl": {
    "h": 301.475,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.57171,
    "c": 0.20626,
    "h": 328.9
  },
  "luminance": 0.16166
}

Semantic roles & 50–950 ramp

primary

#B53BB2

secondary

#86C688

accent

#DA514D

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53BB2

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

Preview Lab → · Contrast checker → · Palette generator →