#A646CE#A646CE

#A646CE is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 58.0% C 0.210 H 314.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A646CE
RGB	rgb(166, 70, 206)
HSL	hsl(282, 58%, 54%)
HSV	hsv(282, 66%, 81%)
CMYK	cmyk(19.4%, 66%, 0%, 19.2%)
CIE-LAB	lab(48.19, 60.14, -53.41)
CIE-LCH	lch(48.19, 80.43, 318.39°)
OKLab	oklab(57.96% 0.1468 -0.1502)
OKLCH	oklch(57.96% 0.21 314.3)
XYZ	xyz(29.0548, 16.9445, 60.1206)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A646CE #6ECE46

analogous

#6246CE #A646CE #CE46B2

triadic

#A646CE #CEA646 #46CEA6

tetradic

#A646CE #CE6246 #6ECE46 #46B2CE

square

#A646CE #CE6246 #6ECE46 #46B2CE

split-complementary

#A646CE #B2CE46 #46CE62

monochromatic

#5F2079 #852DAA #A646CE #BD76DB #D5A7E8

Accessibility & contrast

On white

4.78

#A646CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#A646CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A646CE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A646CE	#FFFFFF	#000000	##FFFFFF
##A646CE	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD2

Deuteranopia (green-blind)

#4175CB

Tritanopia (blue-blind)

#A26084

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a646ce;
/* rgb */ color: rgb(166, 70, 206);
/* oklch */ color: oklch(58.0% 0.210 314.3);

Tailwind

colors: {
  custom: {
    50: '#c480de',
    500: '#a646ce',
    950: '#000000',
  },
}

SCSS

$custom: #a646ce;
$custom-light: #c480de;
$custom-dark: #000000;

JSON

{
  "hex": "#a646ce",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 206
  },
  "hsl": {
    "h": 282.353,
    "s": 58.12,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57956,
    "c": 0.21004,
    "h": 314.3
  },
  "luminance": 0.16944
}

Semantic roles & 50–950 ramp

primary

#A646CE

secondary

#ACD59B

accent

#E14674

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A646CE

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

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