#A443BB#A443BB

#A443BB is a mid, vivid purple. Relative luminance 0.155; OKLCH L 56.2% C 0.195 H 319.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#A443BB
RGB	rgb(164, 67, 187)
HSL	hsl(289, 47%, 50%)
HSV	hsv(289, 64%, 73%)
CMYK	cmyk(12.3%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(46.31, 57.20, -45.43)
CIE-LCH	lch(46.31, 73.05, 321.54°)
OKLab	oklab(56.18% 0.1483 -0.1269)
OKLCH	oklch(56.18% 0.195 319.4)
XYZ	xyz(26.2855, 15.4959, 48.6105)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A443BB #5ABB43

analogous

#6843BB #A443BB #BB4396

triadic

#A443BB #BBA443 #43BBA4

tetradic

#A443BB #BB6843 #5ABB43 #4396BB

square

#A443BB #BB6843 #5ABB43 #4396BB

split-complementary

#A443BB #96BB43 #43BB68

monochromatic

#552361 #7C338E #A443BB #BA70CC #D09DDC

Accessibility & contrast

On white

5.12

#A443BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#A443BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A443BB

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A443BB	#FFFFFF	#000000	##FFFFFF
##A443BB	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F67BF

Deuteranopia (green-blind)

#4C71B8

Tritanopia (blue-blind)

#A45879

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a443bb;
/* rgb */ color: rgb(164, 67, 187);
/* oklch */ color: oklch(56.2% 0.195 319.4);

Tailwind

colors: {
  custom: {
    50: '#c27ed0',
    500: '#a443bb',
    950: '#000000',
  },
}

SCSS

$custom: #a443bb;
$custom-light: #c27ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#a443bb",
  "rgb": {
    "r": 164,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 288.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56178,
    "c": 0.19522,
    "h": 319.4
  },
  "luminance": 0.15495
}

Semantic roles & 50–950 ramp

primary

#A443BB

secondary

#9CC892

accent

#D7516B

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A443BB

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

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