#A63FA6#A63FA6

#A63FA6 is a mid, vivid purple. Relative luminance 0.144; OKLCH L 54.8% C 0.183 H 327.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#A63FA6
RGB	rgb(166, 63, 166)
HSL	hsl(300, 45%, 45%)
HSV	hsv(300, 62%, 65%)
CMYK	cmyk(0%, 62%, 0%, 34.9%)
CIE-LAB	lab(44.82, 55.54, -35.40)
CIE-LCH	lch(44.82, 65.86, 327.48°)
OKLab	oklab(54.79% 0.1547 -0.0977)
OKLCH	oklch(54.79% 0.183 327.7)
XYZ	xyz(24.3860, 14.4168, 37.5673)
Luminance	0.1442 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FA6 #3FA63F

analogous

#733FA6 #A63FA6 #A63F73

triadic

#A63FA6 #A6A63F #3FA6A6

tetradic

#A63FA6 #A6733F #3FA63F #3F73A6

square

#A63FA6 #A6733F #3FA63F #3F73A6

split-complementary

#A63FA6 #73A63F #3FA673

monochromatic

#4D1D4D #7A2E7A #A63FA6 #C360C3 #D38CD3

Accessibility & contrast

On white

5.41

#A63FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#A63FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FA6

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FA6	#FFFFFF	#000000	##FFFFFF
##A63FA6	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3261A9

Deuteranopia (green-blind)

#576FA3

Tritanopia (blue-blind)

#AB4C6D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a63fa6;
/* rgb */ color: rgb(166, 63, 166);
/* oklch */ color: oklch(54.8% 0.183 327.7);

Tailwind

colors: {
  custom: {
    50: '#c37bc1',
    500: '#a63fa6',
    950: '#000000',
  },
}

SCSS

$custom: #a63fa6;
$custom-light: #c37bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fa6",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 166
  },
  "hsl": {
    "h": 300,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54794,
    "c": 0.18298,
    "h": 327.7
  },
  "luminance": 0.14415
}

Semantic roles & 50–950 ramp

primary

#A63FA6

secondary

#83BE83

accent

#D55353

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63FA6

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

Preview Lab → · Contrast checker → · Palette generator →