#A644E7#A644E7

#A644E7 is a mid, highly saturated violet. Relative luminance 0.180; OKLCH L 59.4% C 0.237 H 308.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#A644E7
RGB	rgb(166, 68, 231)
HSL	hsl(276, 77%, 59%)
HSV	hsv(276, 71%, 91%)
CMYK	cmyk(28.1%, 70.6%, 0%, 9.4%)
CIE-LAB	lab(49.51, 66.24, -65.52)
CIE-LCH	lch(49.51, 93.17, 315.31°)
OKLab	oklab(59.42% 0.1464 -0.1858)
OKLCH	oklch(59.42% 0.237 308.2)
XYZ	xyz(32.2138, 18.0113, 77.3653)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644E7 #85E744

analogous

#5444E7 #A644E7 #E744D6

triadic

#A644E7 #E7A644 #44E7A6

tetradic

#A644E7 #E75444 #85E744 #44D6E7

square

#A644E7 #E75444 #85E744 #44D6E7

split-complementary

#A644E7 #D6E744 #44E754

monochromatic

#66149D #891BD3 #A644E7 #C07AEE #DAB0F5

Accessibility & contrast

On white

4.56

#A644E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#A644E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A644E7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644E7	#FFFFFF	#000000	##000000
##A644E7	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EC

Deuteranopia (green-blind)

#1577E4

Tritanopia (blue-blind)

#9C6991

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a644e7;
/* rgb */ color: rgb(166, 68, 231);
/* oklch */ color: oklch(59.4% 0.237 308.2);

Tailwind

colors: {
  custom: {
    50: '#c580f0',
    500: '#a644e7',
    950: '#000000',
  },
}

SCSS

$custom: #a644e7;
$custom-light: #c580f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a644e7",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 231
  },
  "hsl": {
    "h": 276.074,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.59416,
    "c": 0.23651,
    "h": 308.2
  },
  "luminance": 0.18011
}

Semantic roles & 50–950 ramp

primary

#A644E7

secondary

#BDE4A3

accent

#F43480

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#130B17

muted

#827C85

Preview Lab

Preview with #A644E7

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

Preview Lab → · Contrast checker → · Palette generator →