#A343BB#A343BB

#A343BB is a mid, vivid purple. Relative luminance 0.154; OKLCH L 56.0% C 0.195 H 319.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#A343BB
RGB	rgb(163, 67, 187)
HSL	hsl(288, 47%, 50%)
HSV	hsv(288, 64%, 73%)
CMYK	cmyk(12.8%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(46.16, 56.96, -45.67)
CIE-LCH	lch(46.16, 73.01, 321.28°)
OKLab	oklab(56.05% 0.1471 -0.1277)
OKLCH	oklch(56.05% 0.195 319)
XYZ	xyz(26.0799, 15.3899, 48.6009)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A343BB #5BBB43

analogous

#6743BB #A343BB #BB4397

triadic

#A343BB #BBA343 #43BBA3

tetradic

#A343BB #BB6743 #5BBB43 #4397BB

square

#A343BB #BB6743 #5BBB43 #4397BB

split-complementary

#A343BB #97BB43 #43BB67

monochromatic

#542361 #7C338E #A343BB #B970CC #CF9DDC

Accessibility & contrast

On white

5.15

#A343BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#A343BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A343BB

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A343BB	#FFFFFF	#000000	##FFFFFF
##A343BB	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E67BF

Deuteranopia (green-blind)

#4B71B8

Tritanopia (blue-blind)

#A35879

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a343bb;
/* rgb */ color: rgb(163, 67, 187);
/* oklch */ color: oklch(56.0% 0.195 319.0);

Tailwind

colors: {
  custom: {
    50: '#c17ed0',
    500: '#a343bb',
    950: '#000000',
  },
}

SCSS

$custom: #a343bb;
$custom-light: #c17ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#a343bb",
  "rgb": {
    "r": 163,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 288,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56046,
    "c": 0.19478,
    "h": 319
  },
  "luminance": 0.15389
}

Semantic roles & 50–950 ramp

primary

#A343BB

secondary

#9DC892

accent

#D7516C

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A343BB

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

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