HSLA to HSL converter

Paste a HSLA value, get HSL instantly. Any other format works too.

From HSLA

Read as HSL

HSL valuehsla(10.59, 100%, 60%, 0.8)

HSL to HSLA

Same color without transparency, as solid HSL

Adjust the color

Hue11°

Opacity80%

Lightness68%

Chroma0.210

Hue34°

Every other format

Opacity chart: HEX alpha and HSLA

In 8-digit HEX the last two digits set opacity: FF is fully opaque, 80 is about 50%, 00 is fully transparent. The table shows the example color at every 5% step.

Opacity	HEX alpha	HEX	HSLA
100%	ff	#ff5733	hsla(10.59, 100%, 60%, 1)
95%	f2	#ff5733f2	hsla(10.59, 100%, 60%, 0.95)
90%	e6	#ff5733e6	hsla(10.59, 100%, 60%, 0.9)
85%	d9	#ff5733d9	hsla(10.59, 100%, 60%, 0.85)
80%	cc	#ff5733cc	hsla(10.59, 100%, 60%, 0.8)
75%	bf	#ff5733bf	hsla(10.59, 100%, 60%, 0.75)
70%	b3	#ff5733b3	hsla(10.59, 100%, 60%, 0.7)
65%	a6	#ff5733a6	hsla(10.59, 100%, 60%, 0.65)
60%	99	#ff573399	hsla(10.59, 100%, 60%, 0.6)
55%	8c	#ff57338c	hsla(10.59, 100%, 60%, 0.55)
50%	80	#ff573380	hsla(10.59, 100%, 60%, 0.5)
45%	73	#ff573373	hsla(10.59, 100%, 60%, 0.45)
40%	66	#ff573366	hsla(10.59, 100%, 60%, 0.4)
35%	59	#ff573359	hsla(10.59, 100%, 60%, 0.35)
30%	4d	#ff57334d	hsla(10.59, 100%, 60%, 0.3)
25%	40	#ff573340	hsla(10.59, 100%, 60%, 0.25)
20%	33	#ff573333	hsla(10.59, 100%, 60%, 0.2)
15%	26	#ff573326	hsla(10.59, 100%, 60%, 0.15)
10%	1a	#ff57331a	hsla(10.59, 100%, 60%, 0.1)
5%	0d	#ff57330d	hsla(10.59, 100%, 60%, 0.05)
0%	00	#ff573300	hsla(10.59, 100%, 60%, 0)

HSLA to HSL examples

Color	HSLA	HSL
	hsla(0, 100%, 50%, 1)	hsl(0, 100%, 50%)
	hsla(120, 100%, 50%, 1)	hsl(120, 100%, 50%)
	hsla(240, 100%, 50%, 1)	hsl(240, 100%, 50%)
	hsla(0, 0%, 100%, 1)	hsl(0, 0%, 100%)
	hsla(0, 0%, 0%, 1)	hsl(0, 0%, 0%)
	hsla(0, 0%, 50.2%, 1)	hsl(0, 0%, 50.2%)
	hsla(10.59, 100%, 60%, 1)	hsl(10.59, 100%, 60%)
	hsla(217.22, 91.22%, 59.8%, 1)	hsl(217.22, 91.22%, 59.8%)
	hsla(160.12, 84.08%, 39.41%, 1)	hsl(160.12, 84.08%, 39.41%)
	hsla(37.69, 92.13%, 50.2%, 1)	hsl(37.69, 92.13%, 50.2%)
	hsla(258.31, 89.53%, 66.27%, 1)	hsl(258.31, 89.53%, 66.27%)
	hsla(330.37, 81.19%, 60.39%, 1)	hsl(330.37, 81.19%, 60.39%)

About HSLA and HSL

HSLA is HSL plus an alpha channel for opacity, written as hsla(11, 100%, 60%, 0.5). Alpha goes from 0 (fully transparent) to 1 (fully opaque), and modern CSS also accepts it inside hsl().

HSL describes hue in degrees, saturation and lightness in percent. It is easy to read, but its lightness is not perceptually even: yellow at 50% looks much lighter than blue at 50%.

How the conversion works

We read the HSLA value, convert it to CIE XYZ with the matrices from the CSS Color 4 specification and then into HSL. Values outside the target gamut are mapped by the CSS Color 4 algorithm, which keeps lightness and hue and reduces chroma.

Questions and answers

How do I convert HSLA to HSL?

Paste or type a HSLA value into the field above. PickShade converts it with the CSS Color 4 formulas as you type, and one click copies the HSL value.

Is the HSLA to HSL conversion exact?

The math is exact and the result is rounded only for display, with enough digits to convert back to the same color. If the color does not fit the target gamut, PickShade warns you and shows the nearest color that fits.

Can I get other formats at the same time?

Yes. Every other format, including OKLCH, Display P3, Tailwind, SwiftUI, Flutter and Android, is listed below the result and copies with one click.

Is this converter free?

Yes. It is free, needs no sign-up and runs entirely in your browser.