#A641D4#A641D4

#A641D4 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.8% C 0.222 H 313.1°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#A641D4
RGB	rgb(166, 65, 212)
HSL	hsl(281, 63%, 54%)
HSV	hsv(281, 69%, 83%)
CMYK	cmyk(21.7%, 69.3%, 0%, 16.9%)
CIE-LAB	lab(47.81, 63.50, -57.47)
CIE-LCH	lch(47.81, 85.64, 317.85°)
OKLab	oklab(57.8% 0.1517 -0.1621)
OKLCH	oklch(57.8% 0.222 313.1)
XYZ	xyz(29.4978, 16.6419, 63.9329)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641D4 #6FD441

analogous

#5C41D4 #A641D4 #D441B9

triadic

#A641D4 #D4A641 #41D4A6

tetradic

#A641D4 #D45C41 #6FD441 #41B9D4

square

#A641D4 #D45C41 #6FD441 #41B9D4

split-complementary

#A641D4 #B9D441 #41D45C

monochromatic

#601D7E #8528B0 #A641D4 #BD73DF #D5A5EB

Accessibility & contrast

On white

4.85

#A641D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#A641D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641D4

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641D4	#FFFFFF	#000000	##FFFFFF
##A641D4	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD8

Deuteranopia (green-blind)

#3574D1

Tritanopia (blue-blind)

#A16086

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a641d4;
/* rgb */ color: rgb(166, 65, 212);
/* oklch */ color: oklch(57.8% 0.222 313.1);

Tailwind

colors: {
  custom: {
    50: '#c57ee2',
    500: '#a641d4',
    950: '#000000',
  },
}

SCSS

$custom: #a641d4;
$custom-light: #c57ee2;
$custom-dark: #000000;

JSON

{
  "hex": "#a641d4",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 212
  },
  "hsl": {
    "h": 281.224,
    "s": 63.09,
    "l": 54.314
  },
  "oklch": {
    "l": 0.57801,
    "c": 0.22201,
    "h": 313.1
  },
  "luminance": 0.16641
}

Semantic roles & 50–950 ramp

primary

#A641D4

secondary

#ADD899

accent

#E64275

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A641D4

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

Preview Lab → · Contrast checker → · Palette generator →