#A641A5#A641A5

#A641A5 is a mid, vivid purple. Relative luminance 0.146; OKLCH L 55.0% C 0.179 H 328.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#A641A5
RGB	rgb(166, 65, 165)
HSL	hsl(301, 44%, 45%)
HSV	hsv(301, 61%, 65%)
CMYK	cmyk(0%, 60.8%, 0.6%, 34.9%)
CIE-LAB	lab(45.09, 54.49, -34.39)
CIE-LCH	lch(45.09, 64.44, 327.74°)
OKLab	oklab(54.97% 0.1522 -0.0948)
OKLCH	oklch(54.97% 0.179 328.1)
XYZ	xyz(24.4074, 14.6058, 37.1237)
Luminance	0.1460 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641A5 #41A642

analogous

#7441A6 #A641A5 #A64172

triadic

#A641A5 #A5A641 #41A5A6

tetradic

#A641A5 #A67441 #41A642 #4172A6

square

#A641A5 #A67441 #41A642 #4172A6

split-complementary

#A641A5 #72A641 #41A674

monochromatic

#4E1F4E #7A3079 #A641A5 #C262C1 #D38ED2

Accessibility & contrast

On white

5.36

#A641A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#A641A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641A5

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641A5	#FFFFFF	#000000	##FFFFFF
##A641A5	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3662A8

Deuteranopia (green-blind)

#596FA2

Tritanopia (blue-blind)

#AB4D6D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a641a5;
/* rgb */ color: rgb(166, 65, 165);
/* oklch */ color: oklch(55.0% 0.179 328.1);

Tailwind

colors: {
  custom: {
    50: '#c37cc0',
    500: '#a641a5',
    950: '#000000',
  },
}

SCSS

$custom: #a641a5;
$custom-light: #c37cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#a641a5",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 165
  },
  "hsl": {
    "h": 300.594,
    "s": 43.723,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5497,
    "c": 0.17928,
    "h": 328.1
  },
  "luminance": 0.14604
}

Semantic roles & 50–950 ramp

primary

#A641A5

secondary

#85BE85

accent

#D35654

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A641A5

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

Preview Lab → · Contrast checker → · Palette generator →