Palettes / Colors / #3AC4FE

#3AC4FE — Vivid Blue

#3AC4FE is a blue color we call Vivid Blue, closest to the named color MediumTurquoise (#48D1CC). It belongs to the blue family.

#3AC4FE is a cool blue color associated with trust, calm and professionalism. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #FE7439; it also sits naturally between #39FED7 and #3960FE. In the palettes below you can see it working alongside real color combinations from our collection.

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Color values

RGB & CMYK percentages

Red 23% · Green 77% · Blue 100%

Cyan 77% · Magenta 23% · Yellow 0% · Key 0%

Previews

CSS code for #3AC4FE

.text { color: #3AC4FE; }
.background { background-color: #3AC4FE; }
.border { border: 3px solid #3AC4FE; }
.text-rgb { color: rgb(58, 196, 254); }
.text-hsl { color: hsl(198, 99%, 61%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #3AC4FE; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(58, 196, 254, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #3AC4FE; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(58, 196, 254, 0.8); }

HTML: <p style="color:#3AC4FE">Text here</p> · <div style="background-color:#3AC4FE">Div content here</div>

Shades of #3AC4FE

Tints of #3AC4FE

Tones of #3AC4FE

Color harmonies

Complementary — #FE7439:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #3AC4FE: #000000.

How #3AC4FE looks with color blindness

Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:

Closest design-system colors

The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:

Palettes with #3AC4FE

Similar colors

The closest colors that actually appear in our palette collection — click any to open its page:

Browse neighbouring colors

← #3AC4FD  ·  #3AC4FF →

Frequently asked questions

What color is #3AC4FE?

#3AC4FE is Vivid Blue, a blue color (RGB 58, 196, 254). Its closest standard named color is MediumTurquoise.

What is the RGB and HSL of #3AC4FE?

#3AC4FE is RGB 58, 196, 254 — HSL 198°, 99%, 61% — CMYK 77%, 23%, 0%, 0%.

What colors go with #3AC4FE?

Its complement is #FE7439; analogous partners are #39FED7 and #3960FE. It also appears in 6+ palettes in our collection.

Can I use #3AC4FE for text?

Black text on #3AC4FE has a contrast ratio of 10.51:1 (passes WCAG AA); white text gives 2.00:1.