#A427A4#A427A4

#A427A4 is a mid, highly saturated purple. Relative luminance 0.120; OKLCH L 52.1% C 0.209 H 328.1°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#A427A4
RGB	rgb(164, 39, 164)
HSL	hsl(300, 62%, 40%)
HSV	hsv(300, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 0%, 35.7%)
CIE-LAB	lab(41.26, 63.58, -39.88)
CIE-LCH	lch(41.26, 75.06, 327.90°)
OKLab	oklab(52.13% 0.1775 -0.1106)
OKLCH	oklch(52.13% 0.209 328.1)
XYZ	xyz(22.7359, 12.0256, 36.2384)
Luminance	0.1202 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A427A4 #27A427

analogous

#6627A4 #A427A4 #A42766

triadic

#A427A4 #A4A427 #27A4A4

tetradic

#A427A4 #A46627 #27A427 #2766A4

square

#A427A4 #A46627 #27A427 #2766A4

split-complementary

#A427A4 #66A427 #27A466

monochromatic

#410F41 #731B73 #A427A4 #D038D0 #DC6ADC

Accessibility & contrast

On white

6.17

#A427A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A427A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A427A4

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A427A4	#FFFFFF	#000000	##FFFFFF
##A427A4	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0657A7

Deuteranopia (green-blind)

#4A67A1

Tritanopia (blue-blind)

#A93C64

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a427a4;
/* rgb */ color: rgb(164, 39, 164);
/* oklch */ color: oklch(52.1% 0.209 328.1);

Tailwind

colors: {
  custom: {
    50: '#c370bf',
    500: '#a427a4',
    950: '#000000',
  },
}

SCSS

$custom: #a427a4;
$custom-light: #c370bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a427a4",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 164
  },
  "hsl": {
    "h": 300,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52128,
    "c": 0.20909,
    "h": 328.1
  },
  "luminance": 0.12024
}

Semantic roles & 50–950 ramp

primary

#A427A4

secondary

#65C265

accent

#E54343

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130812

muted

#827B81

Preview Lab

Preview with #A427A4

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

Preview Lab → · Contrast checker → · Palette generator →