#A642AA#A642AA

#A642AA is a mid, vivid purple. Relative luminance 0.149; OKLCH L 55.4% C 0.182 H 326.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#A642AA
RGB	rgb(166, 66, 170)
HSL	hsl(298, 44%, 46%)
HSV	hsv(298, 61%, 67%)
CMYK	cmyk(2.4%, 61.2%, 0%, 33.3%)
CIE-LAB	lab(45.51, 54.94, -36.70)
CIE-LCH	lch(45.51, 66.07, 326.26°)
OKLab	oklab(55.36% 0.1513 -0.1015)
OKLCH	oklch(55.36% 0.182 326.1)
XYZ	xyz(24.9293, 14.9072, 39.5867)
Luminance	0.1491 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A642AA #46AA42

analogous

#7242AA #A642AA #AA427A

triadic

#A642AA #AAA642 #42AAA6

tetradic

#A642AA #AA7242 #46AA42 #427AAA

square

#A642AA #AA7242 #46AA42 #427AAA

split-complementary

#A642AA #7AAA42 #42AA72

monochromatic

#502052 #7B317E #A642AA #C066C3 #D292D5

Accessibility & contrast

On white

5.27

#A642AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A642AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A642AA

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A642AA	#FFFFFF	#000000	##FFFFFF
##A642AA	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3364AD

Deuteranopia (green-blind)

#5770A7

Tritanopia (blue-blind)

#AA5070

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a642aa;
/* rgb */ color: rgb(166, 66, 170);
/* oklch */ color: oklch(55.4% 0.182 326.1);

Tailwind

colors: {
  custom: {
    50: '#c37dc4',
    500: '#a642aa',
    950: '#000000',
  },
}

SCSS

$custom: #a642aa;
$custom-light: #c37dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#a642aa",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 170
  },
  "hsl": {
    "h": 297.692,
    "s": 44.068,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55357,
    "c": 0.18219,
    "h": 326.1
  },
  "luminance": 0.14906
}

Semantic roles & 50–950 ramp

primary

#A642AA

secondary

#8AC088

accent

#D45459

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A12

muted

#827C81

Preview Lab

Preview with #A642AA

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

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