#A63BBC#A63BBC

#A63BBC is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.6% C 0.207 H 320.3°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#A63BBC
RGB	rgb(166, 59, 188)
HSL	hsl(290, 52%, 48%)
HSV	hsv(290, 69%, 74%)
CMYK	cmyk(11.7%, 68.6%, 0%, 26.3%)
CIE-LAB	lab(45.45, 61.21, -47.36)
CIE-LCH	lch(45.45, 77.40, 322.27°)
OKLab	oklab(55.64% 0.1596 -0.1325)
OKLCH	oklch(55.64% 0.207 320.3)
XYZ	xyz(26.3659, 14.8671, 49.0480)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63BBC #51BC3B

analogous

#653BBC #A63BBC #BC3B91

triadic

#A63BBC #BCA63B #3BBCA6

tetradic

#A63BBC #BC653B #51BC3B #3B91BC

square

#A63BBC #BC653B #51BC3B #3B91BC

split-complementary

#A63BBC #91BC3B #3BBC65

monochromatic

#541E5F #7D2C8D #A63BBC #BD65CF #D194DD

Accessibility & contrast

On white

5.29

#A63BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#A63BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63BBC

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63BBC	#FFFFFF	#000000	##FFFFFF
##A63BBC	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0464C0

Deuteranopia (green-blind)

#476FB9

Tritanopia (blue-blind)

#A75277

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63bbc;
/* rgb */ color: rgb(166, 59, 188);
/* oklch */ color: oklch(55.6% 0.207 320.3);

Tailwind

colors: {
  custom: {
    50: '#c47ad1',
    500: '#a63bbc',
    950: '#000000',
  },
}

SCSS

$custom: #a63bbc;
$custom-light: #c47ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#a63bbc",
  "rgb": {
    "r": 166,
    "g": 59,
    "b": 188
  },
  "hsl": {
    "h": 289.767,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55641,
    "c": 0.20744,
    "h": 320.3
  },
  "luminance": 0.14866
}

Semantic roles & 50–950 ramp

primary

#A63BBC

secondary

#95C98A

accent

#DC4C65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A63BBC

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

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