#B13BB0#B13BB0

#B13BB0 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.5% C 0.203 H 328.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B13BB0
RGB	rgb(177, 59, 176)
HSL	hsl(301, 50%, 46%)
HSV	hsv(301, 67%, 69%)
CMYK	cmyk(0%, 66.7%, 0.6%, 30.6%)
CIE-LAB	lab(46.46, 61.60, -38.62)
CIE-LCH	lch(46.46, 72.71, 327.91°)
OKLab	oklab(56.49% 0.1722 -0.1067)
OKLCH	oklch(56.49% 0.203 328.2)
XYZ	xyz(27.5316, 15.6115, 42.6291)
Luminance	0.1561 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13BB0 #3BB13C

analogous

#773BB1 #B13BB0 #B13B75

triadic

#B13BB0 #B0B13B #3BB0B1

tetradic

#B13BB0 #B1773B #3BB13C #3B75B1

square

#B13BB0 #B1773B #3BB13C #3B75B1

split-complementary

#B13BB0 #75B13B #3BB177

monochromatic

#551C55 #832C82 #B13BB0 #CA5FC9 #D98DD8

Accessibility & contrast

On white

5.09

#B13BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B13BB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13BB0

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13BB0	#FFFFFF	#000000	##FFFFFF
##B13BB0	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B64B3

Deuteranopia (green-blind)

#5974AD

Tritanopia (blue-blind)

#B74B71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b13bb0;
/* rgb */ color: rgb(177, 59, 176);
/* oklch */ color: oklch(56.5% 0.203 328.2);

Tailwind

colors: {
  custom: {
    50: '#cc7bc8',
    500: '#b13bb0',
    950: '#000000',
  },
}

SCSS

$custom: #b13bb0;
$custom-light: #cc7bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b13bb0",
  "rgb": {
    "r": 177,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 300.508,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56485,
    "c": 0.20255,
    "h": 328.2
  },
  "luminance": 0.1561
}

Semantic roles & 50–950 ramp

primary

#B13BB0

secondary

#84C485

accent

#DA4F4E

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B13BB0

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

Preview Lab → · Contrast checker → · Palette generator →