#B13AA3#B13AA3

#B13AA3 is a mid, vivid purple. Relative luminance 0.150; OKLCH L 55.7% C 0.194 H 332.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B13AA3
RGB	rgb(177, 58, 163)
HSL	hsl(307, 51%, 46%)
HSV	hsv(307, 67%, 69%)
CMYK	cmyk(0%, 67.2%, 7.9%, 30.6%)
CIE-LAB	lab(45.66, 59.85, -32.19)
CIE-LCH	lch(45.66, 67.96, 331.73°)
OKLab	oklab(55.69% 0.1724 -0.0882)
OKLCH	oklch(55.69% 0.194 332.9)
XYZ	xyz(26.2555, 15.0197, 36.1595)
Luminance	0.1502 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13AA3 #3AB148

analogous

#833AB1 #B13AA3 #B13A67

triadic

#B13AA3 #A3B13A #3AA3B1

tetradic

#B13AA3 #B1833A #3AB148 #3A67B1

square

#B13AA3 #B1833A #3AB148 #3A67B1

split-complementary

#B13AA3 #67B13A #3AB183

monochromatic

#551C4E #832B79 #B13AA3 #CA5EBD #D98CD0

Accessibility & contrast

On white

5.25

#B13AA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B13AA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13AA3

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13AA3	#FFFFFF	#000000	##FFFFFF
##B13AA3	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3661A6

Deuteranopia (green-blind)

#5F72A0

Tritanopia (blue-blind)

#B94569

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b13aa3;
/* rgb */ color: rgb(177, 58, 163);
/* oklch */ color: oklch(55.7% 0.194 332.9);

Tailwind

colors: {
  custom: {
    50: '#cc7abe',
    500: '#b13aa3',
    950: '#000000',
  },
}

SCSS

$custom: #b13aa3;
$custom-light: #cc7abe;
$custom-dark: #000000;

JSON

{
  "hex": "#b13aa3",
  "rgb": {
    "r": 177,
    "g": 58,
    "b": 163
  },
  "hsl": {
    "h": 307.059,
    "s": 50.638,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55692,
    "c": 0.19361,
    "h": 332.9
  },
  "luminance": 0.15018
}

Semantic roles & 50–950 ramp

primary

#B13AA3

secondary

#83C48B

accent

#DA5E4E

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B13AA3

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

Preview Lab → · Contrast checker → · Palette generator →