#A427A3#A427A3

#A427A3 is a mid, highly saturated purple. Relative luminance 0.120; OKLCH L 52.1% C 0.208 H 328.4°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#A427A3
RGB	rgb(164, 39, 163)
HSL	hsl(300, 62%, 40%)
HSV	hsv(300, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 0.6%, 35.7%)
CIE-LAB	lab(41.20, 63.42, -39.37)
CIE-LCH	lch(41.20, 74.65, 328.17°)
OKLab	oklab(52.07% 0.1775 -0.1091)
OKLCH	oklch(52.07% 0.208 328.4)
XYZ	xyz(22.6460, 11.9896, 35.7647)
Luminance	0.1199 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A427A3 #27A428

analogous

#6727A4 #A427A3 #A42765

triadic

#A427A3 #A3A427 #27A3A4

tetradic

#A427A3 #A46727 #27A428 #2765A4

square

#A427A3 #A46727 #27A428 #2765A4

split-complementary

#A427A3 #65A427 #27A467

monochromatic

#410F41 #731B72 #A427A3 #D038CF #DC6ADB

Accessibility & contrast

On white

6.18

#A427A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A427A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A427A3

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A427A3	#FFFFFF	#000000	##FFFFFF
##A427A3	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0957A6

Deuteranopia (green-blind)

#4B67A0

Tritanopia (blue-blind)

#A93B64

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a427a3;
/* rgb */ color: rgb(164, 39, 163);
/* oklch */ color: oklch(52.1% 0.208 328.4);

Tailwind

colors: {
  custom: {
    50: '#c370bf',
    500: '#a427a3',
    950: '#000000',
  },
}

SCSS

$custom: #a427a3;
$custom-light: #c370bf;
$custom-dark: #000000;

JSON

{
  "hex": "#a427a3",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 163
  },
  "hsl": {
    "h": 300.48,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52069,
    "c": 0.20833,
    "h": 328.4
  },
  "luminance": 0.11988
}

Semantic roles & 50–950 ramp

primary

#A427A3

secondary

#65C266

accent

#E54443

background

#FCF7FB

surface

#F8EDF7

border

#D1C8D0

text

#130812

muted

#827B81

Preview Lab

Preview with #A427A3

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

Preview Lab → · Contrast checker → · Palette generator →