#A644DE#A644DE

#A644DE is a mid, highly saturated violet. Relative luminance 0.175; OKLCH L 58.8% C 0.228 H 310.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A644DE
RGB	rgb(166, 68, 222)
HSL	hsl(278, 70%, 57%)
HSV	hsv(278, 69%, 87%)
CMYK	cmyk(25.2%, 69.4%, 0%, 12.9%)
CIE-LAB	lab(48.90, 64.33, -61.40)
CIE-LCH	lch(48.90, 88.93, 316.33°)
OKLab	oklab(58.79% 0.1475 -0.1737)
OKLCH	oklch(58.79% 0.228 310.3)
XYZ	xyz(30.9753, 17.5158, 70.8422)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644DE #7CDE44

analogous

#5944DE #A644DE #DE44C9

triadic

#A644DE #DEA644 #44DEA6

tetradic

#A644DE #DE5944 #7CDE44 #44C9DE

square

#A644DE #DE5944 #7CDE44 #44C9DE

split-complementary

#A644DE #C9DE44 #44DE59

monochromatic

#64198E #8822C2 #A644DE #BF78E7 #D8ACF0

Accessibility & contrast

On white

4.66

#A644DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#A644DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A644DE

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644DE	#FFFFFF	#000000	##FFFFFF
##A644DE	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E2

Deuteranopia (green-blind)

#2A76DB

Tritanopia (blue-blind)

#9E668C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a644de;
/* rgb */ color: rgb(166, 68, 222);
/* oklch */ color: oklch(58.8% 0.228 310.3);

Tailwind

colors: {
  custom: {
    50: '#c580e9',
    500: '#a644de',
    950: '#000000',
  },
}

SCSS

$custom: #a644de;
$custom-light: #c580e9;
$custom-dark: #000000;

JSON

{
  "hex": "#a644de",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 222
  },
  "hsl": {
    "h": 278.182,
    "s": 70,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58792,
    "c": 0.22789,
    "h": 310.3
  },
  "luminance": 0.17515
}

Semantic roles & 50–950 ramp

primary

#A644DE

secondary

#B6DE9F

accent

#ED3B7C

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A644DE

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

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