#A63DA5#A63DA5

#A63DA5 is a mid, vivid purple. Relative luminance 0.142; OKLCH L 54.5% C 0.185 H 328.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#A63DA5
RGB	rgb(166, 61, 165)
HSL	hsl(301, 46%, 45%)
HSV	hsv(301, 63%, 65%)
CMYK	cmyk(0%, 63.3%, 0.6%, 34.9%)
CIE-LAB	lab(44.47, 56.22, -35.38)
CIE-LCH	lch(44.47, 66.42, 327.82°)
OKLab	oklab(54.52% 0.157 -0.0976)
OKLCH	oklch(54.52% 0.185 328.1)
XYZ	xyz(24.1858, 14.1627, 37.0498)
Luminance	0.1416 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DA5 #3DA63E

analogous

#723DA6 #A63DA5 #A63D71

triadic

#A63DA5 #A5A63D #3DA5A6

tetradic

#A63DA5 #A6723D #3DA63E #3D71A6

square

#A63DA5 #A6723D #3DA63E #3D71A6

split-complementary

#A63DA5 #71A63D #3DA672

monochromatic

#4C1C4C #792D79 #A63DA5 #C35DC2 #D48AD3

Accessibility & contrast

On white

5.48

#A63DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#A63DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DA5

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DA5	#FFFFFF	#000000	##FFFFFF
##A63DA5	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3060A8

Deuteranopia (green-blind)

#576EA2

Tritanopia (blue-blind)

#AB4A6B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63da5;
/* rgb */ color: rgb(166, 61, 165);
/* oklch */ color: oklch(54.5% 0.185 328.1);

Tailwind

colors: {
  custom: {
    50: '#c37ac0',
    500: '#a63da5',
    950: '#000000',
  },
}

SCSS

$custom: #a63da5;
$custom-light: #c37ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#a63da5",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 165
  },
  "hsl": {
    "h": 300.571,
    "s": 46.256,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54517,
    "c": 0.18491,
    "h": 328.1
  },
  "luminance": 0.14161
}

Semantic roles & 50–950 ramp

primary

#A63DA5

secondary

#80BE81

accent

#D65352

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63DA5

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

Preview Lab → · Contrast checker → · Palette generator →