#A63FA2#A63FA2

#A63FA2 is a mid, vivid purple. Relative luminance 0.143; OKLCH L 54.6% C 0.180 H 329.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#A63FA2
RGB	rgb(166, 63, 162)
HSL	hsl(302, 45%, 45%)
HSV	hsv(302, 62%, 65%)
CMYK	cmyk(0%, 62%, 2.4%, 34.9%)
CIE-LAB	lab(44.62, 54.84, -33.35)
CIE-LCH	lch(44.62, 64.18, 328.70°)
OKLab	oklab(54.58% 0.1544 -0.0918)
OKLCH	oklch(54.58% 0.18 329.3)
XYZ	xyz(24.0248, 14.2723, 35.6648)
Luminance	0.1427 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FA2 #3FA643

analogous

#763FA6 #A63FA2 #A63F6F

triadic

#A63FA2 #A2A63F #3FA2A6

tetradic

#A63FA2 #A6763F #3FA643 #3F6FA6

square

#A63FA2 #A6763F #3FA643 #3F6FA6

split-complementary

#A63FA2 #6FA63F #3FA676

monochromatic

#4D1D4B #7A2E77 #A63FA2 #C360BF #D38CD1

Accessibility & contrast

On white

5.45

#A63FA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#A63FA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FA2

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FA2	#FFFFFF	#000000	##FFFFFF
##A63FA2	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3661A5

Deuteranopia (green-blind)

#596E9F

Tritanopia (blue-blind)

#AC4B6B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a63fa2;
/* rgb */ color: rgb(166, 63, 162);
/* oklch */ color: oklch(54.6% 0.180 329.3);

Tailwind

colors: {
  custom: {
    50: '#c37bbe',
    500: '#a63fa2',
    950: '#000000',
  },
}

SCSS

$custom: #a63fa2;
$custom-light: #c37bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fa2",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 162
  },
  "hsl": {
    "h": 302.33,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5458,
    "c": 0.17959,
    "h": 329.3
  },
  "luminance": 0.14271
}

Semantic roles & 50–950 ramp

primary

#A63FA2

secondary

#83BE85

accent

#D55853

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63FA2

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

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