#B13CA5#B13CA5

#B13CA5 is a mid, vivid purple. Relative luminance 0.153; OKLCH L 56.0% C 0.193 H 332.2°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B13CA5
RGB	rgb(177, 60, 165)
HSL	hsl(306, 49%, 46%)
HSV	hsv(306, 66%, 69%)
CMYK	cmyk(0%, 66.1%, 6.8%, 30.6%)
CIE-LAB	lab(46.04, 59.39, -32.78)
CIE-LCH	lch(46.04, 67.84, 331.10°)
OKLab	oklab(56% 0.1703 -0.0899)
OKLCH	oklch(56% 0.193 332.2)
XYZ	xyz(26.5389, 15.2975, 37.1450)
Luminance	0.1530 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13CA5 #3CB148

analogous

#833CB1 #B13CA5 #B13C6B

triadic

#B13CA5 #A5B13C #3CA5B1

tetradic

#B13CA5 #B1833C #3CB148 #3C6BB1

square

#B13CA5 #B1833C #3CB148 #3C6BB1

split-complementary

#B13CA5 #6BB13C #3CB183

monochromatic

#561D50 #832D7A #B13CA5 #C961BF #D98FD1

Accessibility & contrast

On white

5.17

#B13CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B13CA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13CA5

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13CA5	#FFFFFF	#000000	##FFFFFF
##B13CA5	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3662A8

Deuteranopia (green-blind)

#5F73A2

Tritanopia (blue-blind)

#B8476B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b13ca5;
/* rgb */ color: rgb(177, 60, 165);
/* oklch */ color: oklch(56.0% 0.193 332.2);

Tailwind

colors: {
  custom: {
    50: '#cc7bc0',
    500: '#b13ca5',
    950: '#000000',
  },
}

SCSS

$custom: #b13ca5;
$custom-light: #cc7bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#b13ca5",
  "rgb": {
    "r": 177,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 306.154,
    "s": 49.367,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55998,
    "c": 0.19255,
    "h": 332.2
  },
  "luminance": 0.15295
}

Semantic roles & 50–950 ramp

primary

#B13CA5

secondary

#85C48C

accent

#D95D4F

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B13CA5

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

Preview Lab → · Contrast checker → · Palette generator →