#A660AA#A660AA

#A660AA is a mid, vivid purple. Relative luminance 0.194; OKLCH L 59.5% C 0.134 H 325.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#A660AA
RGB	rgb(166, 96, 170)
HSL	hsl(297, 30%, 52%)
HSV	hsv(297, 44%, 67%)
CMYK	cmyk(2.4%, 43.5%, 0%, 33.3%)
CIE-LAB	lab(51.12, 40.02, -27.90)
CIE-LCH	lch(51.12, 48.78, 325.11°)
OKLab	oklab(59.5% 0.1097 -0.0764)
OKLCH	oklch(59.5% 0.134 325.1)
XYZ	xyz(27.1638, 19.3762, 40.3316)
Luminance	0.1938 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A660AA #64AA60

analogous

#8160AA #A660AA #AA6089

triadic

#A660AA #AAA660 #60AAA6

tetradic

#A660AA #AA8160 #64AA60 #6089AA

square

#A660AA #AA8160 #64AA60 #6089AA

split-complementary

#A660AA #89AA60 #60AA81

monochromatic

#5B325E #824785 #A660AA #BC88BF #D3B0D5

Accessibility & contrast

On white

4.31

#A660AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#A660AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A660AA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A660AA	#FFFFFF	#000000	##000000
##A660AA	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5974AD

Deuteranopia (green-blind)

#6C7DA8

Tritanopia (blue-blind)

#A9687D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a660aa;
/* rgb */ color: rgb(166, 96, 170);
/* oklch */ color: oklch(59.5% 0.134 325.1);

Tailwind

colors: {
  custom: {
    50: '#c28fc3',
    500: '#a660aa',
    950: '#000000',
  },
}

SCSS

$custom: #a660aa;
$custom-light: #c28fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#a660aa",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 170
  },
  "hsl": {
    "h": 296.757,
    "s": 30.328,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59499,
    "c": 0.13371,
    "h": 325.1
  },
  "luminance": 0.19375
}

Semantic roles & 50–950 ramp

primary

#A660AA

secondary

#A4C3A3

accent

#C76167

background

#FCF8FC

surface

#F8F0F8

border

#D1CBD1

text

#130C12

muted

#827D81

Preview Lab

Preview with #A660AA

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

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