#A439CC#A439CC

#A439CC is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.2% C 0.223 H 315.0°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#A439CC
RGB	rgb(164, 57, 204)
HSL	hsl(284, 59%, 51%)
HSV	hsv(284, 72%, 80%)
CMYK	cmyk(19.6%, 72.1%, 0%, 20%)
CIE-LAB	lab(45.88, 64.66, -55.98)
CIE-LCH	lch(45.88, 85.53, 319.11°)
OKLab	oklab(56.21% 0.158 -0.1578)
OKLCH	oklch(56.21% 0.223 315)
XYZ	xyz(27.6703, 15.1794, 58.5874)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A439CC #61CC39

analogous

#5A39CC #A439CC #CC39AB

triadic

#A439CC #CCA439 #39CCA4

tetradic

#A439CC #CC5A39 #61CC39 #39ABCC

square

#A439CC #CC5A39 #61CC39 #39ABCC

split-complementary

#A439CC #ABCC39 #39CC5A

monochromatic

#581C6E #7F299F #A439CC #BA6AD9 #D19AE5

Accessibility & contrast

On white

5.20

#A439CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#A439CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A439CC

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A439CC	#FFFFFF	#000000	##FFFFFF
##A439CC	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D0

Deuteranopia (green-blind)

#346FC9

Tritanopia (blue-blind)

#A1587F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a439cc;
/* rgb */ color: rgb(164, 57, 204);
/* oklch */ color: oklch(56.2% 0.223 315.0);

Tailwind

colors: {
  custom: {
    50: '#c379dc',
    500: '#a439cc',
    950: '#000000',
  },
}

SCSS

$custom: #a439cc;
$custom-light: #c379dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a439cc",
  "rgb": {
    "r": 164,
    "g": 57,
    "b": 204
  },
  "hsl": {
    "h": 283.673,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56205,
    "c": 0.2233,
    "h": 315
  },
  "luminance": 0.15178
}

Semantic roles & 50–950 ramp

primary

#A439CC

secondary

#A2D190

accent

#E24670

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A439CC

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

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