#B13BB7#B13BB7

#B13BB7 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.9% C 0.208 H 325.8°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#B13BB7
RGB	rgb(177, 59, 183)
HSL	hsl(297, 51%, 47%)
HSV	hsv(297, 68%, 72%)
CMYK	cmyk(3.3%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(46.84, 62.80, -42.13)
CIE-LCH	lch(46.84, 75.62, 326.14°)
OKLab	oklab(56.88% 0.1723 -0.1169)
OKLCH	oklch(56.88% 0.208 325.8)
XYZ	xyz(28.2421, 15.8958, 46.3712)
Luminance	0.1589 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13BB7 #41B73B

analogous

#733BB7 #B13BB7 #B73B7F

triadic

#B13BB7 #B7B13B #3BB7B1

tetradic

#B13BB7 #B7733B #41B73B #3B7FB7

square

#B13BB7 #B7733B #41B73B #3B7FB7

split-complementary

#B13BB7 #7FB73B #3BB773

monochromatic

#571D5A #842C89 #B13BB7 #C763CD #D891DC

Accessibility & contrast

On white

5.03

#B13BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#B13BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13BB7

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13BB7	#FFFFFF	#000000	##FFFFFF
##B13BB7	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2266BB

Deuteranopia (green-blind)

#5574B4

Tritanopia (blue-blind)

#B54E74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b13bb7;
/* rgb */ color: rgb(177, 59, 183);
/* oklch */ color: oklch(56.9% 0.208 325.8);

Tailwind

colors: {
  custom: {
    50: '#cc7bcd',
    500: '#b13bb7',
    950: '#000000',
  },
}

SCSS

$custom: #b13bb7;
$custom-light: #cc7bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#b13bb7",
  "rgb": {
    "r": 177,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 297.097,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56878,
    "c": 0.20826,
    "h": 325.8
  },
  "luminance": 0.15894
}

Semantic roles & 50–950 ramp

primary

#B13BB7

secondary

#8AC687

accent

#DB4D54

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A13

muted

#827C82

Preview Lab

Preview with #B13BB7

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

Preview Lab → · Contrast checker → · Palette generator →