#A421C9#A421C9

#A421C9 is a mid, highly saturated purple. Relative luminance 0.132; OKLCH L 54.2% C 0.243 H 317.0°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#A421C9
RGB	rgb(164, 33, 201)
HSL	hsl(287, 72%, 46%)
HSV	hsv(287, 84%, 79%)
CMYK	cmyk(18.4%, 83.6%, 0%, 21.2%)
CIE-LAB	lab(43.06, 71.64, -58.80)
CIE-LCH	lch(43.06, 92.68, 320.62°)
OKLab	oklab(54.15% 0.1776 -0.1659)
OKLCH	oklch(54.15% 0.243 317)
XYZ	xyz(26.3947, 13.1984, 56.4042)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A421C9 #46C921

analogous

#5021C9 #A421C9 #C9219A

triadic

#A421C9 #C9A421 #21C9A4

tetradic

#A421C9 #C95021 #46C921 #219AC9

square

#A421C9 #C95021 #46C921 #219AC9

split-complementary

#A421C9 #9AC921 #21C950

monochromatic

#4E1060 #791894 #A421C9 #BF46E1 #D17BE9

Accessibility & contrast

On white

5.77

#A421C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#A421C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A421C9

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A421C9	#FFFFFF	#000000	##FFFFFF
##A421C9	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECD

Deuteranopia (green-blind)

#2269C6

Tritanopia (blue-blind)

#A24B79

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a421c9;
/* rgb */ color: rgb(164, 33, 201);
/* oklch */ color: oklch(54.2% 0.243 317.0);

Tailwind

colors: {
  custom: {
    50: '#c46fda',
    500: '#a421c9',
    950: '#000000',
  },
}

SCSS

$custom: #a421c9;
$custom-light: #c46fda;
$custom-dark: #000000;

JSON

{
  "hex": "#a421c9",
  "rgb": {
    "r": 164,
    "g": 33,
    "b": 201
  },
  "hsl": {
    "h": 286.786,
    "s": 71.795,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54154,
    "c": 0.24303,
    "h": 317
  },
  "luminance": 0.13197
}

Semantic roles & 50–950 ramp

primary

#A421C9

secondary

#89D175

accent

#EF3961

background

#FCF7FD

surface

#F9EDFB

border

#D2C8D4

text

#130915

muted

#827B83

Preview Lab

Preview with #A421C9

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

Preview Lab → · Contrast checker → · Palette generator →