#AC99FA Color

#AC99FA is rgb(172, 153, 250) in RGB, hsl(252, 91%, 79%) in HSL, and about cmyk(31%, 39%, 0%, 2%) in CMYK. It has no registered color name of its own — the closest is Pale Violet (#CC99FF), visibly different at ΔE 11.47. Black text is the more readable choice on this background.

#AC99FA

HEX#AC99FA

RGBrgb(172, 153, 250)

HSLhsl(252, 91%, 79%)

HSVhsv(252, 39%, 98%)

CMYKcmyk(31%, 39%, 0%, 2%)

OKLCHoklch(73.8% 0.138 291.6)

LABlab(67.88% 23.19 -46.44)

LCHlch(67.88% 51.91 296.54)

What #AC99FA 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 #AC99FA, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Pale Violet#CC99FFΔE 11.47 Lavender (Floral)#B57EDCΔE 14.76 Medium Purple#9370DBΔE 16.44 Violet-blue (Crayola)#766EC8ΔE 17.77 Middle Blue Purple#8B72BEΔE 17.89 Mauve#E0B0FFΔE 18.19

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

#AC99FA Channel Values

How #AC99FA 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 172 · G 153 · B 250	8-bit channels as sent to the display
HSL	H 252° · S 91% · L 79%	Easiest model for building lighter and darker variants
HSV	H 252° · S 39% · V 98%	Matches the picker in most design tools
CMYK	C 31% · M 39% · Y 0% · K 2%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	2.42:1 vs white · 8.69:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #AC99FA 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 text2.42:1AA normal AA large AAA normal

TextBlack text8.69:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #AC99FA in the contrast checker.

Colors That Go With #AC99FA

Pairings derived from color-wheel relationships. The complementary color sits opposite #AC99FA; 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 #AC99FA

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 #AC99FA.

How #AC99FA 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#AC99FA

Protanopia#9C9CFA

Protanomaly#A39BFA

Deuteranopia#A0A0FA

Deuteranomaly#A59DFA

Tritanopia#9CA9A9

Tritanomaly#A3A3CF

Achromatopsia#A7A7A7

Test a full palette in the color blindness simulator.

Using #AC99FA in Code

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

CSS custom property--color-ac99fa: #AC99FA;

CSS backgroundbackground-color: #AC99FA;

Tailwind configcolors: { 'color-ac99fa': '#AC99FA' }

SwiftUIColor(red: 0.675, green: 0.600, blue: 0.980)

Android XML<color name="color_ac99fa">#AC99FA</color>

SVG fillfill="#AC99FA"

More Blue Colors

#AC99FA sits in the blue family. These are its neighbours across that family's full range, each with its own breakdown.

000024 fafaff 00002e f9fafb 000033 f8fafc 000038 f8f8ff 000042 f5faff 000047 f5f5ff 002147 007dfa 0f52ba 1c39bb 2a3439 372aac 4e3cc3 64609a 7abdff 979aaa b8dbff d6d6ff

#AC99FA Frequently Asked Questions

What color is #AC99FA?

#AC99FA is a light blue — rgb(172, 153, 250) in RGB and hsl(252, 91%, 79%) in HSL. It carries no registered color name of its own; the closest named color is Pale Violet (#CC99FF), which is visibly different at a CIE76 distance of 11.47.

What is the RGB value of #AC99FA?

#AC99FA is rgb(172, 153, 250) — red 172, green 153, and blue 250 on the 0-255 scale.

What is the CMYK value of #AC99FA?

#AC99FA converts to approximately cmyk(31%, 39%, 0%, 2%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #AC99FA be black or white?

Black text is the more readable choice. #AC99FA scores 2.42:1 against white and 8.69:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #AC99FA as a CSS color keyword?

No. #AC99FA 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 mediumpurple (#9370DB) at a CIE76 distance of 16.44, which is visibly different.

Open #AC99FA 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 blue in the color library, the guide to shades of blue, or the full color library.