#A427A9#A427A9

#A427A9 is a mid, highly saturated purple. Relative luminance 0.122; OKLCH L 52.4% C 0.213 H 326.4°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#A427A9
RGB	rgb(164, 39, 169)
HSL	hsl(298, 63%, 41%)
HSV	hsv(298, 77%, 66%)
CMYK	cmyk(3%, 76.9%, 0%, 33.7%)
CIE-LAB	lab(41.55, 64.41, -42.41)
CIE-LCH	lch(41.55, 77.12, 326.64°)
OKLab	oklab(52.43% 0.1773 -0.1179)
OKLCH	oklch(52.43% 0.213 326.4)
XYZ	xyz(23.1964, 12.2097, 38.6634)
Luminance	0.1221 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A427A9 #2CA927

analogous

#6327A9 #A427A9 #A9276D

triadic

#A427A9 #A9A427 #27A9A4

tetradic

#A427A9 #A96327 #2CA927 #276DA9

square

#A427A9 #A96327 #2CA927 #276DA9

split-complementary

#A427A9 #6DA927 #27A963

monochromatic

#431046 #741C77 #A427A9 #CC3BD2 #D96DDD

Accessibility & contrast

On white

6.10

#A427A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#A427A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A427A9

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A427A9	#FFFFFF	#000000	##FFFFFF
##A427A9	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AC

Deuteranopia (green-blind)

#4767A6

Tritanopia (blue-blind)

#A83E67

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a427a9;
/* rgb */ color: rgb(164, 39, 169);
/* oklch */ color: oklch(52.4% 0.213 326.4);

Tailwind

colors: {
  custom: {
    50: '#c370c3',
    500: '#a427a9',
    950: '#000000',
  },
}

SCSS

$custom: #a427a9;
$custom-light: #c370c3;
$custom-dark: #000000;

JSON

{
  "hex": "#a427a9",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 169
  },
  "hsl": {
    "h": 297.692,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52429,
    "c": 0.21293,
    "h": 326.4
  },
  "luminance": 0.12208
}

Semantic roles & 50–950 ramp

primary

#A427A9

secondary

#6BC468

accent

#E64249

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130812

muted

#827B81

Preview Lab

Preview with #A427A9

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

Preview Lab → · Contrast checker → · Palette generator →