#A63EA7#A63EA7

#A63EA7 is a mid, vivid purple. Relative luminance 0.143; OKLCH L 54.7% C 0.185 H 327.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A63EA7
RGB	rgb(166, 62, 167)
HSL	hsl(299, 46%, 45%)
HSV	hsv(299, 63%, 65%)
CMYK	cmyk(0.6%, 62.9%, 0%, 34.5%)
CIE-LAB	lab(44.72, 56.14, -36.16)
CIE-LCH	lch(44.72, 66.78, 327.22°)
OKLab	oklab(54.74% 0.156 -0.0999)
OKLCH	oklch(54.74% 0.185 327.4)
XYZ	xyz(24.4232, 14.3438, 38.0340)
Luminance	0.1434 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63EA7 #3FA73E

analogous

#723EA7 #A63EA7 #A73E73

triadic

#A63EA7 #A7A63E #3EA7A6

tetradic

#A63EA7 #A7723E #3FA73E #3E73A7

square

#A63EA7 #A7723E #3FA73E #3E73A7

split-complementary

#A63EA7 #73A73E #3EA772

monochromatic

#4D1D4E #7A2D7A #A63EA7 #C35FC3 #D38BD4

Accessibility & contrast

On white

5.43

#A63EA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#A63EA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63EA7

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63EA7	#FFFFFF	#000000	##FFFFFF
##A63EA7	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3061AA

Deuteranopia (green-blind)

#566FA4

Tritanopia (blue-blind)

#AB4C6D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a63ea7;
/* rgb */ color: rgb(166, 62, 167);
/* oklch */ color: oklch(54.7% 0.185 327.4);

Tailwind

colors: {
  custom: {
    50: '#c37bc1',
    500: '#a63ea7',
    950: '#000000',
  },
}

SCSS

$custom: #a63ea7;
$custom-light: #c37bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ea7",
  "rgb": {
    "r": 166,
    "g": 62,
    "b": 167
  },
  "hsl": {
    "h": 299.429,
    "s": 45.852,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54737,
    "c": 0.18522,
    "h": 327.4
  },
  "luminance": 0.14342
}

Semantic roles & 50–950 ramp

primary

#A63EA7

secondary

#83BF82

accent

#D65254

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63EA7

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

Preview Lab → · Contrast checker → · Palette generator →