#A163DA#A163DA

#A163DA is a mid, vivid violet. Relative luminance 0.216; OKLCH L 62.0% C 0.180 H 305.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#A163DA
RGB	rgb(161, 99, 218)
HSL	hsl(271, 62%, 62%)
HSV	hsv(271, 55%, 85%)
CMYK	cmyk(26.1%, 54.6%, 0%, 14.5%)
CIE-LAB	lab(53.56, 47.32, -51.69)
CIE-LCH	lch(53.56, 70.08, 312.47°)
OKLab	oklab(61.96% 0.1052 -0.1455)
OKLCH	oklch(61.96% 0.18 305.9)
XYZ	xyz(31.8120, 21.5630, 68.8022)
Luminance	0.2156 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A163DA #9CDA63

analogous

#6663DA #A163DA #DA63D7

triadic

#A163DA #DAA163 #63DAA1

tetradic

#A163DA #DA6663 #9CDA63 #63D7DA

square

#A163DA #DA6663 #9CDA63 #63D7DA

split-complementary

#A163DA #D7DA63 #63DA66

monochromatic

#64259D #8332CE #A163DA #BF94E6 #DDC6F1

Accessibility & contrast

On white

3.95

#A163DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#A163DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A163DA

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A163DA	#FFFFFF	#000000	##000000
##A163DA	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7EDE

Deuteranopia (green-blind)

#4F80D7

Tritanopia (blue-blind)

#987995

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #a163da;
/* rgb */ color: rgb(161, 99, 218);
/* oklch */ color: oklch(62.0% 0.180 305.9);

Tailwind

colors: {
  custom: {
    50: '#c091e6',
    500: '#a163da',
    950: '#000000',
  },
}

SCSS

$custom: #a163da;
$custom-light: #c091e6;
$custom-dark: #000000;

JSON

{
  "hex": "#a163da",
  "rgb": {
    "r": 161,
    "g": 99,
    "b": 218
  },
  "hsl": {
    "h": 271.261,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.61957,
    "c": 0.17957,
    "h": 305.9
  },
  "luminance": 0.21563
}

Semantic roles & 50–950 ramp

primary

#A163DA

secondary

#CBE2B7

accent

#C91C6F

background

#FCF9FE

surface

#F8F1FC

border

#D1CBD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A163DA

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

Preview Lab → · Contrast checker → · Palette generator →