#A63EC4#A63EC4

#A63EC4 is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.4% C 0.211 H 317.7°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#A63EC4
RGB	rgb(166, 62, 196)
HSL	hsl(287, 53%, 51%)
HSV	hsv(287, 68%, 77%)
CMYK	cmyk(15.3%, 68.4%, 0%, 23.1%)
CIE-LAB	lab(46.36, 61.53, -50.56)
CIE-LCH	lch(46.36, 79.64, 320.59°)
OKLab	oklab(56.45% 0.1561 -0.1418)
OKLCH	oklch(56.45% 0.211 317.7)
XYZ	xyz(27.4109, 15.5389, 53.7693)
Luminance	0.1554 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63EC4 #5CC43E

analogous

#633EC4 #A63EC4 #C43E9F

triadic

#A63EC4 #C4A63E #3EC4A6

tetradic

#A63EC4 #C4633E #5CC43E #3E9FC4

square

#A63EC4 #C4633E #5CC43E #3E9FC4

split-complementary

#A63EC4 #9FC43E #3EC463

monochromatic

#582068 #7F2E97 #A63EC4 #BC6DD2 #D19CE1

Accessibility & contrast

On white

5.11

#A63EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#A63EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63EC4

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63EC4	#FFFFFF	#000000	##FFFFFF
##A63EC4	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C8

Deuteranopia (green-blind)

#4371C1

Tritanopia (blue-blind)

#A5577C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a63ec4;
/* rgb */ color: rgb(166, 62, 196);
/* oklch */ color: oklch(56.4% 0.211 317.7);

Tailwind

colors: {
  custom: {
    50: '#c47cd6',
    500: '#a63ec4',
    950: '#000000',
  },
}

SCSS

$custom: #a63ec4;
$custom-light: #c47cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#a63ec4",
  "rgb": {
    "r": 166,
    "g": 62,
    "b": 196
  },
  "hsl": {
    "h": 286.567,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56449,
    "c": 0.21089,
    "h": 317.7
  },
  "luminance": 0.15538
}

Semantic roles & 50–950 ramp

primary

#A63EC4

secondary

#9ECD91

accent

#DD4B6C

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A63EC4

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

Preview Lab → · Contrast checker → · Palette generator →