#A563CE#A563CE

#A563CE is a mid, vivid violet. Relative luminance 0.214; OKLCH L 61.7% C 0.167 H 310.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#A563CE
RGB	rgb(165, 99, 206)
HSL	hsl(277, 52%, 60%)
HSV	hsv(277, 52%, 81%)
CMYK	cmyk(19.9%, 51.9%, 0%, 19.2%)
CIE-LAB	lab(53.36, 45.63, -45.16)
CIE-LCH	lch(53.36, 64.20, 315.29°)
OKLab	oklab(61.7% 0.1094 -0.1263)
OKLCH	oklch(61.7% 0.167 310.9)
XYZ	xyz(31.1174, 21.3798, 60.8680)
Luminance	0.2138 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A563CE #8CCE63

analogous

#6F63CE #A563CE #CE63C2

triadic

#A563CE #CEA563 #63CEA5

tetradic

#A563CE #CE6F63 #8CCE63 #63C2CE

square

#A563CE #CE6F63 #8CCE63 #63C2CE

split-complementary

#A563CE #C2CE63 #63CE6F

monochromatic

#662C8B #893ABA #A563CE #C092DD #DBC0EB

Accessibility & contrast

On white

3.98

#A563CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#A563CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A563CE

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A563CE	#FFFFFF	#000000	##000000
##A563CE	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#477CD2

Deuteranopia (green-blind)

#5B81CB

Tritanopia (blue-blind)

#A0758F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a563ce;
/* rgb */ color: rgb(165, 99, 206);
/* oklch */ color: oklch(61.7% 0.167 310.9);

Tailwind

colors: {
  custom: {
    50: '#c291dd',
    500: '#a563ce',
    950: '#000000',
  },
}

SCSS

$custom: #a563ce;
$custom-light: #c291dd;
$custom-dark: #000000;

JSON

{
  "hex": "#a563ce",
  "rgb": {
    "r": 165,
    "g": 99,
    "b": 206
  },
  "hsl": {
    "h": 277.009,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.61702,
    "c": 0.16712,
    "h": 310.9
  },
  "luminance": 0.21379
}

Semantic roles & 50–950 ramp

primary

#A563CE

secondary

#C2DBB2

accent

#DC4C83

background

#FCF9FD

surface

#F8F1FB

border

#D1CBD4

text

#130D15

muted

#827E83

Preview Lab

Preview with #A563CE

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

Preview Lab → · Contrast checker → · Palette generator →