#A563BC#A563BC

#A563BC is a mid, vivid purple. Relative luminance 0.206; OKLCH L 60.7% C 0.147 H 316.9°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#A563BC
RGB	rgb(165, 99, 188)
HSL	hsl(284, 40%, 56%)
HSV	hsv(284, 47%, 74%)
CMYK	cmyk(12.2%, 47.3%, 0%, 26.3%)
CIE-LAB	lab(52.46, 41.74, -36.27)
CIE-LCH	lch(52.46, 55.30, 319.01°)
OKLab	oklab(60.74% 0.1073 -0.1005)
OKLCH	oklch(60.74% 0.147 316.9)
XYZ	xyz(29.0547, 20.5547, 50.0041)
Luminance	0.2055 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A563BC #7ABC63

analogous

#7963BC #A563BC #BC63A7

triadic

#A563BC #BCA563 #63BCA5

tetradic

#A563BC #BC7963 #7ABC63 #63A7BC

square

#A563BC #BC7963 #7ABC63 #63A7BC

split-complementary

#A563BC #A7BC63 #63BC79

monochromatic

#623173 #87449E #A563BC #BE8ECE #D6B9E1

Accessibility & contrast

On white

4.11

#A563BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#A563BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A563BC

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A563BC	#FFFFFF	#000000	##000000
##A563BC	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5379BF

Deuteranopia (green-blind)

#657FBA

Tritanopia (blue-blind)

#A47087

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a563bc;
/* rgb */ color: rgb(165, 99, 188);
/* oklch */ color: oklch(60.7% 0.147 316.9);

Tailwind

colors: {
  custom: {
    50: '#c191d0',
    500: '#a563bc',
    950: '#000000',
  },
}

SCSS

$custom: #a563bc;
$custom-light: #c191d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a563bc",
  "rgb": {
    "r": 165,
    "g": 99,
    "b": 188
  },
  "hsl": {
    "h": 284.494,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60737,
    "c": 0.147,
    "h": 316.9
  },
  "luminance": 0.20554
}

Semantic roles & 50–950 ramp

primary

#A563BC

secondary

#B5D0AB

accent

#D05877

background

#FCF9FC

surface

#F8F1F9

border

#D1CBD2

text

#120D14

muted

#817E82

Preview Lab

Preview with #A563BC

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

Preview Lab → · Contrast checker → · Palette generator →