#A641A4#A641A4

#A641A4 is a mid, vivid purple. Relative luminance 0.146; OKLCH L 54.9% C 0.178 H 328.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A641A4
RGB	rgb(166, 65, 164)
HSL	hsl(301, 44%, 45%)
HSV	hsv(301, 61%, 65%)
CMYK	cmyk(0%, 60.8%, 1.2%, 34.9%)
CIE-LAB	lab(45.04, 54.32, -33.88)
CIE-LCH	lch(45.04, 64.02, 328.05°)
OKLab	oklab(54.92% 0.1521 -0.0933)
OKLCH	oklch(54.92% 0.178 328.5)
XYZ	xyz(24.3167, 14.5695, 36.6462)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641A4 #41A643

analogous

#7541A6 #A641A4 #A64171

triadic

#A641A4 #A4A641 #41A4A6

tetradic

#A641A4 #A67541 #41A643 #4171A6

square

#A641A4 #A67541 #41A643 #4171A6

split-complementary

#A641A4 #71A641 #41A675

monochromatic

#4E1F4D #7A3079 #A641A4 #C262C0 #D38ED2

Accessibility & contrast

On white

5.37

#A641A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A641A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641A4

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641A4	#FFFFFF	#000000	##FFFFFF
##A641A4	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3762A7

Deuteranopia (green-blind)

#596FA1

Tritanopia (blue-blind)

#AB4D6C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a641a4;
/* rgb */ color: rgb(166, 65, 164);
/* oklch */ color: oklch(54.9% 0.178 328.5);

Tailwind

colors: {
  custom: {
    50: '#c37cbf',
    500: '#a641a4',
    950: '#000000',
  },
}

SCSS

$custom: #a641a4;
$custom-light: #c37cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#a641a4",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 164
  },
  "hsl": {
    "h": 301.188,
    "s": 43.723,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54917,
    "c": 0.17842,
    "h": 328.5
  },
  "luminance": 0.14568
}

Semantic roles & 50–950 ramp

primary

#A641A4

secondary

#85BE86

accent

#D35754

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A641A4

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

Preview Lab → · Contrast checker → · Palette generator →