#A427D0#A427D0

#A427D0 is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 55.0% C 0.244 H 314.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#A427D0
RGB	rgb(164, 39, 208)
HSL	hsl(284, 68%, 48%)
HSV	hsv(284, 81%, 82%)
CMYK	cmyk(21.2%, 81.3%, 0%, 18.4%)
CIE-LAB	lab(44.09, 71.38, -61.19)
CIE-LCH	lch(44.09, 94.01, 319.40°)
OKLab	oklab(55.03% 0.1723 -0.1729)
OKLCH	oklch(55.03% 0.244 314.9)
XYZ	xyz(27.4186, 13.8987, 60.9007)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A427D0 #53D027

analogous

#5027D0 #A427D0 #D027A7

triadic

#A427D0 #D0A427 #27D0A4

tetradic

#A427D0 #D05027 #53D027 #27A7D0

square

#A427D0 #D05027 #53D027 #27A7D0

split-complementary

#A427D0 #A7D027 #27D050

monochromatic

#531469 #7B1D9C #A427D0 #BB55DF #D089E9

Accessibility & contrast

On white

5.56

#A427D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#A427D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A427D0

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A427D0	#FFFFFF	#000000	##FFFFFF
##A427D0	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D4

Deuteranopia (green-blind)

#1A6BCD

Tritanopia (blue-blind)

#A0517E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a427d0;
/* rgb */ color: rgb(164, 39, 208);
/* oklch */ color: oklch(55.0% 0.244 314.9);

Tailwind

colors: {
  custom: {
    50: '#c472df',
    500: '#a427d0',
    950: '#000000',
  },
}

SCSS

$custom: #a427d0;
$custom-light: #c472df;
$custom-dark: #000000;

JSON

{
  "hex": "#a427d0",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 208
  },
  "hsl": {
    "h": 284.379,
    "s": 68.421,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55027,
    "c": 0.2441,
    "h": 314.9
  },
  "luminance": 0.13898
}

Semantic roles & 50–950 ramp

primary

#A427D0

secondary

#96D280

accent

#EB3D6A

background

#FCF7FD

surface

#F9EDFB

border

#D2C8D4

text

#130915

muted

#827B83

Preview Lab

Preview with #A427D0

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

Preview Lab → · Contrast checker → · Palette generator →