#A63CBF#A63CBF

#A63CBF is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 55.9% C 0.209 H 319.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A63CBF
RGB	rgb(166, 60, 191)
HSL	hsl(289, 52%, 49%)
HSV	hsv(289, 69%, 75%)
CMYK	cmyk(13.1%, 68.6%, 0%, 25.1%)
CIE-LAB	lab(45.77, 61.38, -48.60)
CIE-LCH	lch(45.77, 78.29, 321.63°)
OKLab	oklab(55.93% 0.1584 -0.1361)
OKLCH	oklch(55.93% 0.209 319.3)
XYZ	xyz(26.7445, 15.1016, 50.7863)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CBF #55BF3C

analogous

#653CBF #A63CBF #BF3C97

triadic

#A63CBF #BFA63C #3CBFA6

tetradic

#A63CBF #BF653C #55BF3C #3C97BF

square

#A63CBF #BF653C #55BF3C #3C97BF

split-complementary

#A63CBF #97BF3C #3CBF65

monochromatic

#551F62 #7E2D90 #A63CBF #BC68D0 #D197DE

Accessibility & contrast

On white

5.22

#A63CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#A63CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CBF

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CBF	#FFFFFF	#000000	##FFFFFF
##A63CBF	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C3

Deuteranopia (green-blind)

#4570BC

Tritanopia (blue-blind)

#A65479

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63cbf;
/* rgb */ color: rgb(166, 60, 191);
/* oklch */ color: oklch(55.9% 0.209 319.3);

Tailwind

colors: {
  custom: {
    50: '#c47ad3',
    500: '#a63cbf',
    950: '#000000',
  },
}

SCSS

$custom: #a63cbf;
$custom-light: #c47ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#a63cbf",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 191
  },
  "hsl": {
    "h": 288.55,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55929,
    "c": 0.20887,
    "h": 319.3
  },
  "luminance": 0.151
}

Semantic roles & 50–950 ramp

primary

#A63CBF

secondary

#99CA8D

accent

#DC4C68

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63CBF

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

Preview Lab → · Contrast checker → · Palette generator →