#A345BB#A345BB

#A345BB is a mid, vivid purple. Relative luminance 0.156; OKLCH L 56.3% C 0.192 H 318.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#A345BB
RGB	rgb(163, 69, 187)
HSL	hsl(288, 46%, 50%)
HSV	hsv(288, 63%, 73%)
CMYK	cmyk(12.8%, 63.1%, 0%, 26.7%)
CIE-LAB	lab(46.49, 56.06, -45.15)
CIE-LCH	lch(46.49, 71.99, 321.15°)
OKLab	oklab(56.28% 0.1447 -0.1262)
OKLCH	oklch(56.28% 0.192 318.9)
XYZ	xyz(26.2008, 15.6318, 48.6412)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A345BB #5DBB45

analogous

#6845BB #A345BB #BB4598

triadic

#A345BB #BBA345 #45BBA3

tetradic

#A345BB #BB6845 #5DBB45 #4598BB

square

#A345BB #BB6845 #5DBB45 #4598BB

split-complementary

#A345BB #98BB45 #45BB68

monochromatic

#552462 #7C348F #A345BB #B972CB #CF9FDC

Accessibility & contrast

On white

5.09

#A345BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#A345BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A345BB

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A345BB	#FFFFFF	#000000	##FFFFFF
##A345BB	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2368BF

Deuteranopia (green-blind)

#4C71B8

Tritanopia (blue-blind)

#A3597A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a345bb;
/* rgb */ color: rgb(163, 69, 187);
/* oklch */ color: oklch(56.3% 0.192 318.9);

Tailwind

colors: {
  custom: {
    50: '#c17fd0',
    500: '#a345bb',
    950: '#000000',
  },
}

SCSS

$custom: #a345bb;
$custom-light: #c17fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#a345bb",
  "rgb": {
    "r": 163,
    "g": 69,
    "b": 187
  },
  "hsl": {
    "h": 287.797,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5628,
    "c": 0.19201,
    "h": 318.9
  },
  "luminance": 0.15631
}

Semantic roles & 50–950 ramp

primary

#A345BB

secondary

#9EC894

accent

#D6526D

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A345BB

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

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