#A646CB#A646CB

#A646CB is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 57.8% C 0.207 H 315.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#A646CB
RGB	rgb(166, 70, 203)
HSL	hsl(283, 56%, 54%)
HSV	hsv(283, 66%, 80%)
CMYK	cmyk(18.2%, 65.5%, 0%, 20.4%)
CIE-LAB	lab(48.01, 59.53, -51.97)
CIE-LCH	lch(48.01, 79.02, 318.87°)
OKLab	oklab(57.77% 0.1469 -0.146)
OKLCH	oklch(57.77% 0.207 315.2)
XYZ	xyz(28.6938, 16.8001, 58.2196)
Luminance	0.1680 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A646CB #6BCB46

analogous

#6346CB #A646CB #CB46AD

triadic

#A646CB #CBA646 #46CBA6

tetradic

#A646CB #CB6346 #6BCB46 #46ADCB

square

#A646CB #CB6346 #6BCB46 #46ADCB

split-complementary

#A646CB #ADCB46 #46CB63

monochromatic

#5E2176 #842EA5 #A646CB #BD76D8 #D4A6E6

Accessibility & contrast

On white

4.82

#A646CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#A646CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A646CB

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A646CB	#FFFFFF	#000000	##FFFFFF
##A646CB	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#016CCF

Deuteranopia (green-blind)

#4375C8

Tritanopia (blue-blind)

#A35F83

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a646cb;
/* rgb */ color: rgb(166, 70, 203);
/* oklch */ color: oklch(57.8% 0.207 315.2);

Tailwind

colors: {
  custom: {
    50: '#c480db',
    500: '#a646cb',
    950: '#000000',
  },
}

SCSS

$custom: #a646cb;
$custom-light: #c480db;
$custom-dark: #000000;

JSON

{
  "hex": "#a646cb",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 203
  },
  "hsl": {
    "h": 283.308,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57766,
    "c": 0.20716,
    "h": 315.2
  },
  "luminance": 0.16799
}

Semantic roles & 50–950 ramp

primary

#A646CB

secondary

#AAD39A

accent

#DF4872

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A646CB

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

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