#A63AC3#A63AC3

#A63AC3 is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.0% C 0.215 H 318.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#A63AC3
RGB	rgb(166, 58, 195)
HSL	hsl(287, 54%, 50%)
HSV	hsv(287, 70%, 76%)
CMYK	cmyk(14.9%, 70.3%, 0%, 23.5%)
CIE-LAB	lab(45.74, 62.94, -50.99)
CIE-LCH	lch(45.74, 81.00, 320.99°)
OKLab	oklab(55.98% 0.1603 -0.1431)
OKLCH	oklch(55.98% 0.215 318.2)
XYZ	xyz(27.0879, 15.0744, 53.1020)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63AC3 #57C33A

analogous

#613AC3 #A63AC3 #C33A9C

triadic

#A63AC3 #C3A63A #3AC3A6

tetradic

#A63AC3 #C3613A #57C33A #3A9CC3

square

#A63AC3 #C3613A #57C33A #3A9CC3

split-complementary

#A63AC3 #9CC33A #3AC361

monochromatic

#561E65 #7E2C94 #A63AC3 #BC68D2 #D197E0

Accessibility & contrast

On white

5.23

#A63AC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#A63AC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63AC3

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63AC3	#FFFFFF	#000000	##FFFFFF
##A63AC3	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C7

Deuteranopia (green-blind)

#4170C0

Tritanopia (blue-blind)

#A5557B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a63ac3;
/* rgb */ color: rgb(166, 58, 195);
/* oklch */ color: oklch(56.0% 0.215 318.2);

Tailwind

colors: {
  custom: {
    50: '#c47ad6',
    500: '#a63ac3',
    950: '#000000',
  },
}

SCSS

$custom: #a63ac3;
$custom-light: #c47ad6;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ac3",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 195
  },
  "hsl": {
    "h": 287.299,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55981,
    "c": 0.21485,
    "h": 318.2
  },
  "luminance": 0.15073
}

Semantic roles & 50–950 ramp

primary

#A63AC3

secondary

#9ACC8D

accent

#DE4A69

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63AC3

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

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