#A646DE#A646DE

#A646DE is a mid, highly saturated violet. Relative luminance 0.178; OKLCH L 59.0% C 0.225 H 310.2°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A646DE
RGB	rgb(166, 70, 222)
HSL	hsl(278, 70%, 57%)
HSV	hsv(278, 68%, 87%)
CMYK	cmyk(25.2%, 68.5%, 0%, 12.9%)
CIE-LAB	lab(49.21, 63.48, -60.91)
CIE-LCH	lch(49.21, 87.98, 316.18°)
OKLab	oklab(59.01% 0.1455 -0.1723)
OKLCH	oklch(59.01% 0.225 310.2)
XYZ	xyz(31.0983, 17.7619, 70.8832)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A646DE #7EDE46

analogous

#5A46DE #A646DE #DE46CA

triadic

#A646DE #DEA646 #46DEA6

tetradic

#A646DE #DE5A46 #7EDE46 #46CADE

square

#A646DE #DE5A46 #7EDE46 #46CADE

split-complementary

#A646DE #CADE46 #46DE5A

monochromatic

#641A90 #8923C4 #A646DE #BF7AE7 #D8AEF1

Accessibility & contrast

On white

4.61

#A646DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#A646DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A646DE

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A646DE	#FFFFFF	#000000	##FFFFFF
##A646DE	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E2

Deuteranopia (green-blind)

#2D76DB

Tritanopia (blue-blind)

#9E678D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a646de;
/* rgb */ color: rgb(166, 70, 222);
/* oklch */ color: oklch(59.0% 0.225 310.2);

Tailwind

colors: {
  custom: {
    50: '#c581e9',
    500: '#a646de',
    950: '#000000',
  },
}

SCSS

$custom: #a646de;
$custom-light: #c581e9;
$custom-dark: #000000;

JSON

{
  "hex": "#a646de",
  "rgb": {
    "r": 166,
    "g": 70,
    "b": 222
  },
  "hsl": {
    "h": 277.895,
    "s": 69.725,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59008,
    "c": 0.22548,
    "h": 310.2
  },
  "luminance": 0.17761
}

Semantic roles & 50–950 ramp

primary

#A646DE

secondary

#B8DFA1

accent

#ED3B7D

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A646DE

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

Preview Lab → · Contrast checker → · Palette generator →