#A63CAA#A63CAA

#A63CAA is a mid, vivid purple. Relative luminance 0.142; OKLCH L 54.7% C 0.191 H 326.3°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#A63CAA
RGB	rgb(166, 60, 170)
HSL	hsl(298, 48%, 45%)
HSV	hsv(298, 65%, 67%)
CMYK	cmyk(2.4%, 64.7%, 0%, 33.3%)
CIE-LAB	lab(44.58, 57.51, -38.17)
CIE-LCH	lch(44.58, 69.02, 326.43°)
OKLab	oklab(54.68% 0.1585 -0.1057)
OKLCH	oklch(54.68% 0.191 326.3)
XYZ	xyz(24.5970, 14.2425, 39.4759)
Luminance	0.1424 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63CAA #40AA3C

analogous

#6F3CAA #A63CAA #AA3C77

triadic

#A63CAA #AAA63C #3CAAA6

tetradic

#A63CAA #AA6F3C #40AA3C #3C77AA

square

#A63CAA #AA6F3C #40AA3C #3C77AA

split-complementary

#A63CAA #77AA3C #3CAA6F

monochromatic

#4E1C50 #7A2C7D #A63CAA #C25DC6 #D38BD6

Accessibility & contrast

On white

5.46

#A63CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#A63CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63CAA

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63CAA	#FFFFFF	#000000	##FFFFFF
##A63CAA	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A61AD

Deuteranopia (green-blind)

#536EA7

Tritanopia (blue-blind)

#AA4C6E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63caa;
/* rgb */ color: rgb(166, 60, 170);
/* oklch */ color: oklch(54.7% 0.191 326.3);

Tailwind

colors: {
  custom: {
    50: '#c47ac4',
    500: '#a63caa',
    950: '#000000',
  },
}

SCSS

$custom: #a63caa;
$custom-light: #c47ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#a63caa",
  "rgb": {
    "r": 166,
    "g": 60,
    "b": 170
  },
  "hsl": {
    "h": 297.818,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54684,
    "c": 0.1905,
    "h": 326.3
  },
  "luminance": 0.14241
}

Semantic roles & 50–950 ramp

primary

#A63CAA

secondary

#84C081

accent

#D75055

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63CAA

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

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