Palettes / Colors / #3EA5EA

#3EA5EA — Vivid Blue

#3EA5EA is a blue color we call Vivid Blue, closest to the named color CornflowerBlue (#6495ED). It belongs to the blue family.

Color name

Closest CSS keyword: cornflowerblue (#6495ED) — not an exact match. CSS cornflowerblue gives you #6495ED, a different color; use #3EA5EA when you need this exact shade.

Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.

#3EA5EA 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 #EA833E; it also sits naturally between #3EEAD8 and #3E4FEA. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 24% · Green 65% · Blue 92%

Cyan 74% · Magenta 29% · Yellow 0% · Key 8%

CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.

Previews

CSS code for #3EA5EA

.text { color: #3EA5EA; }
.background { background-color: #3EA5EA; }
.border { border: 3px solid #3EA5EA; }
.text-rgb { color: rgb(62, 165, 234); }
.text-hsl { color: hsl(204, 80%, 58%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #3EA5EA; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(62, 165, 234, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #3EA5EA; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(62, 165, 234, 0.8); }

HTML: <p style="color:#3EA5EA">Text here</p> · <div style="background-color:#3EA5EA">Div content here</div>

Shades of #3EA5EA

Tints of #3EA5EA

Tones of #3EA5EA

Color harmonies

Complementary — #EA833E:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #3EA5EA: #000000.

Semi-transparent (opacity) text on #3EA5EA

Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:

How #3EA5EA 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 a similar color

These palettes use a close neighbour of #3EA5EA rather than the exact color:

Similar colors

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

Browse neighbouring colors

← #3EA5E9  ·  #3EA5EB →

Frequently asked questions

What color is #3EA5EA?

#3EA5EA is Vivid Blue, a blue color (RGB 62, 165, 234). Its closest standard named color is CornflowerBlue.

What is the RGB and HSL of #3EA5EA?

#3EA5EA is RGB 62, 165, 234 — HSL 204°, 80%, 58% — CMYK 74%, 29%, 0%, 8%.

What colors go with #3EA5EA?

Its complement is #EA833E; analogous partners are #3EEAD8 and #3E4FEA. It also appears in 6+ palettes in our collection.

Can I use #3EA5EA for text?

Black text on #3EA5EA has a contrast ratio of 7.77:1 (passes WCAG AA); white text gives 2.70:1.