Palettes / Colors / #3E64FF

#3E64FF — Vivid Blue

#3E64FF is a blue color we call Vivid Blue, closest to the named color RoyalBlue (#4169E1). It belongs to the blue family.

#3E64FF 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 #FFD83D; it also sits naturally between #3DC5FF and #773DFF. 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 24% · Green 39% · Blue 100%

Cyan 76% · Magenta 61% · Yellow 0% · Key 0%

Previews

CSS code for #3E64FF

.text { color: #3E64FF; }
.background { background-color: #3E64FF; }
.border { border: 3px solid #3E64FF; }
.text-rgb { color: rgb(62, 100, 255); }
.text-hsl { color: hsl(228, 100%, 62%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #3E64FF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(62, 100, 255, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #3E64FF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(62, 100, 255, 0.8); }

HTML: <p style="color:#3E64FF">Text here</p> · <div style="background-color:#3E64FF">Div content here</div>

Shades of #3E64FF

Tints of #3E64FF

Tones of #3E64FF

Color harmonies

Complementary — #FFD83D:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #3E64FF: #FFFFFF.

How #3E64FF 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 #3E64FF

Similar colors

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

Browse neighbouring colors

← #3E64FE  ·  #3E6500 →

Frequently asked questions

What color is #3E64FF?

#3E64FF is Vivid Blue, a blue color (RGB 62, 100, 255). Its closest standard named color is RoyalBlue.

What is the RGB and HSL of #3E64FF?

#3E64FF is RGB 62, 100, 255 — HSL 228°, 100%, 62% — CMYK 76%, 61%, 0%, 0%.

What colors go with #3E64FF?

Its complement is #FFD83D; analogous partners are #3DC5FF and #773DFF. It also appears in 6+ palettes in our collection.

Can I use #3E64FF for text?

White text on #3E64FF has a contrast ratio of 4.70:1 (passes WCAG AA); black text gives 4.47:1.