#A64DFF Color

#A64DFF is rgb(166, 77, 255) in RGB, hsl(270, 100%, 65%) in HSL, and about cmyk(35%, 70%, 0%, 0%) in CMYK. It has no registered color name of its own — the closest is Blue Violet (#8A2BE2), visibly different at ΔE 10.75. Black text is the more readable choice on this background.

#A64DFF

HEX#A64DFF

RGBrgb(166, 77, 255)

HSLhsl(270, 100%, 65%)

HSVhsv(270, 70%, 100%)

CMYKcmyk(35%, 70%, 0%, 0%)

OKLCHoklch(62.1% 0.25 302.4)

LABlab(51.69% 60.77 -75.00)

LCHlch(51.69% 96.53 309.02)

What #A64DFF Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #A64DFF, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Blue Violet#8A2BE2ΔE 10.75 Purple (X11)#A020F0ΔE 13.81 Lavender Indigo#9457EBΔE 15.14 Dark Violet#9400D3ΔE 16.55 French Violet#8806CEΔE 16.65 Dark Orchid#9932CCΔE 16.92

Browse the full index of named colors A-Z or every purple in the library.

#A64DFF Channel Values

How #A64DFF breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 166 · G 77 · B 255	8-bit channels as sent to the display
HSL	H 270° · S 100% · L 65%	Easiest model for building lighter and darker variants
HSV	H 270° · S 70% · V 100%	Matches the picker in most design tools
CMYK	C 35% · M 70% · Y 0% · K 0%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	4.1:1 vs white · 5.13:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #A64DFF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text4.1:1AA normal AA large AAA normal

TextBlack text5.13:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #A64DFF in the contrast checker.

Colors That Go With #A64DFF

Pairings derived from color-wheel relationships. The complementary color sits opposite #A64DFF; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #A64DFF

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #A64DFF.

How #A64DFF Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#A64DFF

Protanopia#6464FF

Protanomaly#835BFF

Deuteranopia#7474FE

Deuteranomaly#8B67FE

Tritanopia#8C7979

Tritanomaly#976ABE

Achromatopsia#7D7D7D

Test a full palette in the color blindness simulator.

Using #A64DFF in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-a64dff: #A64DFF;

CSS backgroundbackground-color: #A64DFF;

Tailwind configcolors: { 'color-a64dff': '#A64DFF' }

SwiftUIColor(red: 0.651, green: 0.302, blue: 1.000)

Android XML<color name="color_a64dff">#A64DFF</color>

SVG fillfill="#A64DFF"

More Purple Colors

#A64DFF sits in the purple family. These are its neighbours across that family's full range, each with its own breakdown.

150024 fdf8ff 170b22 fdf4ff 1b0d35 faf5ff 1d0731 fae8ff 1e0033 f6cfff 20002e f3e8ff 300052 402060 541490 6600cc 7008e7 8806ce 9900cc a11fff b19cd9 c27aff cebeef e0b2eb

#A64DFF Frequently Asked Questions

What color is #A64DFF?

#A64DFF is a light purple — rgb(166, 77, 255) in RGB and hsl(270, 100%, 65%) in HSL. It carries no registered color name of its own; the closest named color is Blue Violet (#8A2BE2), which is visibly different at a CIE76 distance of 10.75.

What is the RGB value of #A64DFF?

#A64DFF is rgb(166, 77, 255) — red 166, green 77, and blue 255 on the 0-255 scale.

What is the CMYK value of #A64DFF?

#A64DFF converts to approximately cmyk(35%, 70%, 0%, 0%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #A64DFF be black or white?

Black text is the more readable choice. #A64DFF scores 4.1:1 against white and 5.13:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #A64DFF as a CSS color keyword?

No. #A64DFF is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is blueviolet (#8A2BE2) at a CIE76 distance of 10.75, which is visibly different.

Open #A64DFF in a Tool

Hex to RGB Hex to HSL Hex to CMYK Hex to OKLCH Hex to Pantone Build a palette Make a gradient

Keep exploring: every purple in the color library, the guide to shades of purple, or the full color library.