#A644E1#A644E1

#A644E1 is a mid, highly saturated violet. Relative luminance 0.177; OKLCH L 59.0% C 0.231 H 309.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#A644E1
RGB	rgb(166, 68, 225)
HSL	hsl(277, 72%, 57%)
HSV	hsv(277, 70%, 88%)
CMYK	cmyk(26.2%, 69.8%, 0%, 11.8%)
CIE-LAB	lab(49.10, 64.96, -62.78)
CIE-LCH	lch(49.10, 90.34, 315.98°)
OKLab	oklab(59% 0.1472 -0.1777)
OKLCH	oklch(59% 0.231 309.6)
XYZ	xyz(31.3809, 17.6781, 72.9787)
Luminance	0.1768 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A644E1 #7FE144

analogous

#5744E1 #A644E1 #E144CE

triadic

#A644E1 #E1A644 #44E1A6

tetradic

#A644E1 #E15744 #7FE144 #44CEE1

square

#A644E1 #E15744 #7FE144 #44CEE1

split-complementary

#A644E1 #CEE144 #44E157

monochromatic

#651893 #8920C8 #A644E1 #BF79E9 #D8ADF2

Accessibility & contrast

On white

4.63

#A644E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#A644E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A644E1

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A644E1	#FFFFFF	#000000	##FFFFFF
##A644E1	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E6

Deuteranopia (green-blind)

#2576DE

Tritanopia (blue-blind)

#9E678E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a644e1;
/* rgb */ color: rgb(166, 68, 225);
/* oklch */ color: oklch(59.0% 0.231 309.6);

Tailwind

colors: {
  custom: {
    50: '#c580eb',
    500: '#a644e1',
    950: '#000000',
  },
}

SCSS

$custom: #a644e1;
$custom-light: #c580eb;
$custom-dark: #000000;

JSON

{
  "hex": "#a644e1",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 225
  },
  "hsl": {
    "h": 277.452,
    "s": 72.35,
    "l": 57.451
  },
  "oklch": {
    "l": 0.58998,
    "c": 0.23076,
    "h": 309.6
  },
  "luminance": 0.17677
}

Semantic roles & 50–950 ramp

primary

#A644E1

secondary

#B9E0A1

accent

#EF397D

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A644E1

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

Preview Lab → · Contrast checker → · Palette generator →