#A63AA6#A63AA6

#A63AA6 is a mid, vivid purple. Relative luminance 0.139; OKLCH L 54.2% C 0.190 H 327.8°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#A63AA6
RGB	rgb(166, 58, 166)
HSL	hsl(300, 48%, 44%)
HSV	hsv(300, 65%, 65%)
CMYK	cmyk(0%, 65.1%, 0%, 34.9%)
CIE-LAB	lab(44.07, 57.63, -36.59)
CIE-LCH	lch(44.07, 68.27, 327.59°)
OKLab	oklab(54.25% 0.1606 -0.1011)
OKLCH	oklch(54.25% 0.19 327.8)
XYZ	xyz(24.1215, 13.8879, 37.4791)
Luminance	0.1389 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63AA6 #3AA63A

analogous

#703AA6 #A63AA6 #A63A70

triadic

#A63AA6 #A6A63A #3AA6A6

tetradic

#A63AA6 #A6703A #3AA63A #3A70A6

square

#A63AA6 #A6703A #3AA63A #3A70A6

split-complementary

#A63AA6 #70A63A #3AA670

monochromatic

#4B1A4B #792A79 #A63AA6 #C558C5 #D586D5

Accessibility & contrast

On white

5.56

#A63AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#A63AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63AA6

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63AA6	#FFFFFF	#000000	##FFFFFF
##A63AA6	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5FA9

Deuteranopia (green-blind)

#546DA3

Tritanopia (blue-blind)

#AB496B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a63aa6;
/* rgb */ color: rgb(166, 58, 166);
/* oklch */ color: oklch(54.2% 0.190 327.8);

Tailwind

colors: {
  custom: {
    50: '#c479c1',
    500: '#a63aa6',
    950: '#000000',
  },
}

SCSS

$custom: #a63aa6;
$custom-light: #c479c1;
$custom-dark: #000000;

JSON

{
  "hex": "#a63aa6",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 166
  },
  "hsl": {
    "h": 300,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54249,
    "c": 0.18979,
    "h": 327.8
  },
  "luminance": 0.13886
}

Semantic roles & 50–950 ramp

primary

#A63AA6

secondary

#7DBF7D

accent

#D85050

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63AA6

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

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