#A366B2#A366B2

#A366B2 is a mid, vivid purple. Relative luminance 0.205; OKLCH L 60.5% C 0.130 H 319.5°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#A366B2
RGB	rgb(163, 102, 178)
HSL	hsl(288, 33%, 55%)
HSV	hsv(288, 43%, 70%)
CMYK	cmyk(8.4%, 42.7%, 0%, 30.2%)
CIE-LAB	lab(52.40, 37.42, -30.60)
CIE-LCH	lch(52.40, 48.33, 320.73°)
OKLab	oklab(60.49% 0.0987 -0.0842)
OKLCH	oklch(60.49% 0.13 319.5)
XYZ	xyz(27.8905, 20.5045, 44.5994)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A366B2 #75B266

analogous

#7D66B2 #A366B2 #B2669B

triadic

#A366B2 #B2A366 #66B2A3

tetradic

#A366B2 #B27D66 #75B266 #669BB2

square

#A366B2 #B27D66 #75B266 #669BB2

split-complementary

#A366B2 #9BB266 #66B27D

monochromatic

#5F3569 #834992 #A366B2 #BB8FC6 #D4B7DB

Accessibility & contrast

On white

4.12

#A366B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#A366B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A366B2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A366B2	#FFFFFF	#000000	##000000
##A366B2	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B79B5

Deuteranopia (green-blind)

#6B7FB0

Tritanopia (blue-blind)

#A47084

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a366b2;
/* rgb */ color: rgb(163, 102, 178);
/* oklch */ color: oklch(60.5% 0.130 319.5);

Tailwind

colors: {
  custom: {
    50: '#bf93c9',
    500: '#a366b2',
    950: '#000000',
  },
}

SCSS

$custom: #a366b2;
$custom-light: #bf93c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a366b2",
  "rgb": {
    "r": 163,
    "g": 102,
    "b": 178
  },
  "hsl": {
    "h": 288.158,
    "s": 33.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.60492,
    "c": 0.12977,
    "h": 319.5
  },
  "luminance": 0.20504
}

Semantic roles & 50–950 ramp

primary

#A366B2

secondary

#B0CAAA

accent

#C95F74

background

#FBF9FC

surface

#F7F1F8

border

#D0CBD1

text

#120D13

muted

#817E82

Preview Lab

Preview with #A366B2

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

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