#A427A0#A427A0

#A427A0 is a mid, highly saturated purple. Relative luminance 0.119; OKLCH L 51.9% C 0.206 H 329.5°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#A427A0
RGB	rgb(164, 39, 160)
HSL	hsl(302, 62%, 40%)
HSV	hsv(302, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 2.4%, 35.7%)
CIE-LAB	lab(41.03, 62.94, -37.84)
CIE-LCH	lch(41.03, 73.44, 328.98°)
OKLab	oklab(51.89% 0.1775 -0.1047)
OKLCH	oklch(51.89% 0.206 329.5)
XYZ	xyz(22.3804, 11.8833, 34.3659)
Luminance	0.1188 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A427A0 #27A42B

analogous

#6A27A4 #A427A0 #A42762

triadic

#A427A0 #A0A427 #27A0A4

tetradic

#A427A0 #A46A27 #27A42B #2762A4

square

#A427A0 #A46A27 #27A42B #2762A4

split-complementary

#A427A0 #62A427 #27A46A

monochromatic

#410F40 #731B70 #A427A0 #D038CB #DC6AD8

Accessibility & contrast

On white

6.22

#A427A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#A427A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A427A0

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A427A0	#FFFFFF	#000000	##FFFFFF
##A427A0	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1256A3

Deuteranopia (green-blind)

#4D679D

Tritanopia (blue-blind)

#AA3A62

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a427a0;
/* rgb */ color: rgb(164, 39, 160);
/* oklch */ color: oklch(51.9% 0.206 329.5);

Tailwind

colors: {
  custom: {
    50: '#c370bc',
    500: '#a427a0',
    950: '#000000',
  },
}

SCSS

$custom: #a427a0;
$custom-light: #c370bc;
$custom-dark: #000000;

JSON

{
  "hex": "#a427a0",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 160
  },
  "hsl": {
    "h": 301.92,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.51893,
    "c": 0.20607,
    "h": 329.5
  },
  "luminance": 0.11882
}

Semantic roles & 50–950 ramp

primary

#A427A0

secondary

#65C268

accent

#E54843

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130812

muted

#827B81

Preview Lab

Preview with #A427A0

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

Preview Lab → · Contrast checker → · Palette generator →