#B13AA5#B13AA5

#B13AA5 is a mid, vivid purple. Relative luminance 0.151; OKLCH L 55.8% C 0.195 H 332.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B13AA5
RGB	rgb(177, 58, 165)
HSL	hsl(306, 51%, 46%)
HSV	hsv(306, 67%, 69%)
CMYK	cmyk(0%, 67.2%, 6.8%, 30.6%)
CIE-LAB	lab(45.76, 60.17, -33.22)
CIE-LCH	lch(45.76, 68.74, 331.10°)
OKLab	oklab(55.79% 0.1726 -0.0911)
OKLCH	oklch(55.79% 0.195 332.2)
XYZ	xyz(26.4361, 15.0919, 37.1107)
Luminance	0.1509 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13AA5 #3AB146

analogous

#813AB1 #B13AA5 #B13A69

triadic

#B13AA5 #A5B13A #3AA5B1

tetradic

#B13AA5 #B1813A #3AB146 #3A69B1

square

#B13AA5 #B1813A #3AB146 #3A69B1

split-complementary

#B13AA5 #69B13A #3AB181

monochromatic

#551C4F #832B7A #B13AA5 #CA5EBF #D98CD2

Accessibility & contrast

On white

5.23

#B13AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B13AA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13AA5

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13AA5	#FFFFFF	#000000	##FFFFFF
##B13AA5	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3462A8

Deuteranopia (green-blind)

#5E72A2

Tritanopia (blue-blind)

#B8466B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b13aa5;
/* rgb */ color: rgb(177, 58, 165);
/* oklch */ color: oklch(55.8% 0.195 332.2);

Tailwind

colors: {
  custom: {
    50: '#cc7ac0',
    500: '#b13aa5',
    950: '#000000',
  },
}

SCSS

$custom: #b13aa5;
$custom-light: #cc7ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#b13aa5",
  "rgb": {
    "r": 177,
    "g": 58,
    "b": 165
  },
  "hsl": {
    "h": 306.05,
    "s": 50.638,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55795,
    "c": 0.19514,
    "h": 332.2
  },
  "luminance": 0.1509
}

Semantic roles & 50–950 ramp

primary

#B13AA5

secondary

#83C489

accent

#DA5C4E

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B13AA5

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

Preview Lab → · Contrast checker → · Palette generator →