#A366BC#A366BC

#A366BC is a mid, vivid purple. Relative luminance 0.209; OKLCH L 61.0% C 0.141 H 315.5°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#A366BC
RGB	rgb(163, 102, 188)
HSL	hsl(283, 39%, 57%)
HSV	hsv(283, 46%, 74%)
CMYK	cmyk(13.3%, 45.7%, 0%, 26.3%)
CIE-LAB	lab(52.86, 39.52, -35.65)
CIE-LCH	lch(52.86, 53.23, 317.94°)
OKLab	oklab(60.99% 0.1005 -0.0988)
OKLCH	oklch(60.99% 0.141 315.5)
XYZ	xyz(28.9313, 20.9209, 50.0813)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366BC #7FBC66

analogous

#7866BC #A366BC #BC66AA

triadic

#A366BC #BCA366 #66BCA3

tetradic

#A366BC #BC7866 #7FBC66 #66AABC

square

#A366BC #BC7866 #7FBC66 #66AABC

split-complementary

#A366BC #AABC66 #66BC78

monochromatic

#623375 #85469F #A366BC #BD91CF #D6BBE1

Accessibility & contrast

On white

4.05

#A366BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#A366BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366BC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366BC	#FFFFFF	#000000	##000000
##A366BC	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567ABF

Deuteranopia (green-blind)

#6680BA

Tritanopia (blue-blind)

#A27288

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a366bc;
/* rgb */ color: rgb(163, 102, 188);
/* oklch */ color: oklch(61.0% 0.141 315.5);

Tailwind

colors: {
  custom: {
    50: '#c093d0',
    500: '#a366bc',
    950: '#000000',
  },
}

SCSS

$custom: #a366bc;
$custom-light: #c093d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a366bc",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 188
  },
  "hsl": {
    "h": 282.558,
    "s": 39.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60986,
    "c": 0.14093,
    "h": 315.5
  },
  "luminance": 0.2092
}

Semantic roles & 50–950 ramp

primary

#A366BC

secondary

#B8D0AD

accent

#CF597B

background

#FCF9FC

surface

#F8F1F9

border

#D1CBD2

text

#120D14

muted

#817E82

Preview Lab

Preview with #A366BC

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

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