#A63CBA#A63CBA

#A63CBA is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.6% C 0.204 H 320.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#A63CBA
RGB	rgb(166, 60, 186)
HSL	hsl(290, 51%, 48%)
HSV	hsv(290, 68%, 73%)
CMYK	cmyk(10.8%, 67.7%, 0%, 27.1%)
CIE-LAB	lab(45.48, 60.43, -46.15)
CIE-LCH	lch(45.48, 76.04, 322.63°)
OKLab	oklab(55.62% 0.1586 -0.1289)
OKLCH	oklch(55.62% 0.204 320.9)
XYZ	xyz(26.2036, 14.8852, 47.9377)
Luminance	0.1488 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CBA #50BA3C

analogous

#673CBA #A63CBA #BA3C8F

triadic

#A63CBA #BAA63C #3CBAA6

tetradic

#A63CBA #BA673C #50BA3C #3C8FBA

square

#A63CBA #BA673C #50BA3C #3C8FBA

split-complementary

#A63CBA #8FBA3C #3CBA67

monochromatic

#531E5D #7D2D8C #A63CBA #BD66CE #D194DC

Accessibility & contrast

On white

5.28

#A63CBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A63CBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CBA

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CBA	#FFFFFF	#000000	##FFFFFF
##A63CBA	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1064BE

Deuteranopia (green-blind)

#496FB7

Tritanopia (blue-blind)

#A75276

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63cba;
/* rgb */ color: rgb(166, 60, 186);
/* oklch */ color: oklch(55.6% 0.204 320.9);

Tailwind

colors: {
  custom: {
    50: '#c47acf',
    500: '#a63cba',
    950: '#000000',
  },
}

SCSS

$custom: #a63cba;
$custom-light: #c47acf;
$custom-dark: #000000;

JSON

{
  "hex": "#a63cba",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 186
  },
  "hsl": {
    "h": 290.476,
    "s": 51.22,
    "l": 48.235
  },
  "oklch": {
    "l": 0.55621,
    "c": 0.20442,
    "h": 320.9
  },
  "luminance": 0.14884
}

Semantic roles & 50–950 ramp

primary

#A63CBA

secondary

#94C88A

accent

#DB4D64

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A63CBA

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

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