#A644E5#A644E5

#A644E5 is a mid, highly saturated violet. Relative luminance 0.179; OKLCH L 59.3% C 0.235 H 308.7°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#A644E5
RGB	rgb(166, 68, 229)
HSL	hsl(277, 76%, 58%)
HSV	hsv(277, 70%, 90%)
CMYK	cmyk(27.5%, 70.3%, 0%, 10.2%)
CIE-LAB	lab(49.37, 65.81, -64.61)
CIE-LCH	lch(49.37, 92.23, 315.53°)
OKLab	oklab(59.28% 0.1467 -0.1831)
OKLCH	oklch(59.28% 0.235 308.7)
XYZ	xyz(31.9330, 17.8989, 75.8862)
Luminance	0.1790 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644E5 #83E544

analogous

#5544E5 #A644E5 #E544D3

triadic

#A644E5 #E5A644 #44E5A6

tetradic

#A644E5 #E55544 #83E544 #44D3E5

square

#A644E5 #E55544 #83E544 #44D3E5

split-complementary

#A644E5 #D3E544 #44E555

monochromatic

#661599 #891DCF #A644E5 #C07AEC #D9AFF4

Accessibility & contrast

On white

4.59

#A644E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#A644E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A644E5

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644E5	#FFFFFF	#000000	##FFFFFF
##A644E5	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EA

Deuteranopia (green-blind)

#1B77E2

Tritanopia (blue-blind)

#9C6890

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a644e5;
/* rgb */ color: rgb(166, 68, 229);
/* oklch */ color: oklch(59.3% 0.235 308.7);

Tailwind

colors: {
  custom: {
    50: '#c580ee',
    500: '#a644e5',
    950: '#000000',
  },
}

SCSS

$custom: #a644e5;
$custom-light: #c580ee;
$custom-dark: #000000;

JSON

{
  "hex": "#a644e5",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 229
  },
  "hsl": {
    "h": 276.522,
    "s": 75.587,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59275,
    "c": 0.2346,
    "h": 308.7
  },
  "luminance": 0.17898
}

Semantic roles & 50–950 ramp

primary

#A644E5

secondary

#BBE2A2

accent

#F2367F

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A644E5

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

Preview Lab → · Contrast checker → · Palette generator →