#B13BB1#B13BB1

#B13BB1 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.5% C 0.203 H 327.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B13BB1
RGB	rgb(177, 59, 177)
HSL	hsl(300, 50%, 46%)
HSV	hsv(300, 67%, 69%)
CMYK	cmyk(0%, 66.7%, 0%, 30.6%)
CIE-LAB	lab(46.51, 61.77, -39.13)
CIE-LCH	lch(46.51, 73.12, 327.65°)
OKLab	oklab(56.54% 0.1722 -0.1082)
OKLCH	oklch(56.54% 0.203 327.9)
XYZ	xyz(27.6309, 15.6513, 43.1521)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13BB1 #3BB13B

analogous

#763BB1 #B13BB1 #B13B76

triadic

#B13BB1 #B1B13B #3BB1B1

tetradic

#B13BB1 #B1763B #3BB13B #3B76B1

square

#B13BB1 #B1763B #3BB13B #3B76B1

split-complementary

#B13BB1 #76B13B #3BB176

monochromatic

#551C55 #832C83 #B13BB1 #CA5FCA #D98DD9

Accessibility & contrast

On white

5.08

#B13BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B13BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13BB1

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13BB1	#FFFFFF	#000000	##FFFFFF
##B13BB1	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A64B4

Deuteranopia (green-blind)

#5974AE

Tritanopia (blue-blind)

#B64B71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b13bb1;
/* rgb */ color: rgb(177, 59, 177);
/* oklch */ color: oklch(56.5% 0.203 327.9);

Tailwind

colors: {
  custom: {
    50: '#cc7bc9',
    500: '#b13bb1',
    950: '#000000',
  },
}

SCSS

$custom: #b13bb1;
$custom-light: #cc7bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b13bb1",
  "rgb": {
    "r": 177,
    "g": 59,
    "b": 177
  },
  "hsl": {
    "h": 300,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5654,
    "c": 0.20336,
    "h": 327.9
  },
  "luminance": 0.15649
}

Semantic roles & 50–950 ramp

primary

#B13BB1

secondary

#84C484

accent

#DA4E4E

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B13BB1

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

Preview Lab → · Contrast checker → · Palette generator →