#A63DA0#A63DA0

#A63DA0 is a mid, vivid purple. Relative luminance 0.140; OKLCH L 54.2% C 0.181 H 330.1°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#A63DA0
RGB	rgb(166, 61, 160)
HSL	hsl(303, 46%, 45%)
HSV	hsv(303, 63%, 65%)
CMYK	cmyk(0%, 63.3%, 3.6%, 34.9%)
CIE-LAB	lab(44.21, 55.36, -32.80)
CIE-LCH	lch(44.21, 64.34, 329.35°)
OKLab	oklab(54.25% 0.1566 -0.0902)
OKLCH	oklch(54.25% 0.181 330.1)
XYZ	xyz(23.7396, 13.9842, 34.6997)
Luminance	0.1398 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63DA0 #3DA643

analogous

#783DA6 #A63DA0 #A63D6B

triadic

#A63DA0 #A0A63D #3DA0A6

tetradic

#A63DA0 #A6783D #3DA643 #3D6BA6

square

#A63DA0 #A6783D #3DA643 #3D6BA6

split-complementary

#A63DA0 #6BA63D #3DA678

monochromatic

#4C1C4A #792D75 #A63DA0 #C35DBE #D48AD0

Accessibility & contrast

On white

5.53

#A63DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#A63DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63DA0

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63DA0	#FFFFFF	#000000	##FFFFFF
##A63DA0	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355FA3

Deuteranopia (green-blind)

#596E9D

Tritanopia (blue-blind)

#AC4869

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a63da0;
/* rgb */ color: rgb(166, 61, 160);
/* oklch */ color: oklch(54.2% 0.181 330.1);

Tailwind

colors: {
  custom: {
    50: '#c37abc',
    500: '#a63da0',
    950: '#000000',
  },
}

SCSS

$custom: #a63da0;
$custom-light: #c37abc;
$custom-dark: #000000;

JSON

{
  "hex": "#a63da0",
  "rgb": {
    "r": 166,
    "g": 61,
    "b": 160
  },
  "hsl": {
    "h": 303.429,
    "s": 46.256,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54248,
    "c": 0.18074,
    "h": 330.1
  },
  "luminance": 0.13983
}

Semantic roles & 50–950 ramp

primary

#A63DA0

secondary

#80BE84

accent

#D65952

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63DA0

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

Preview Lab → · Contrast checker → · Palette generator →