Palettes / Colors / #348EEF

#348EEF — Vivid Blue

#348EEF is a blue color we call Vivid Blue, closest to the named color DodgerBlue (#1E90FF). It belongs to the blue family.

#348EEF 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 #EF9434; it also sits naturally between #34EBEF and #3734EF. 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 20% · Green 56% · Blue 94%

Cyan 78% · Magenta 41% · Yellow 0% · Key 6%

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

Previews

CSS code for #348EEF

.text { color: #348EEF; }
.background { background-color: #348EEF; }
.border { border: 3px solid #348EEF; }
.text-rgb { color: rgb(52, 142, 239); }
.text-hsl { color: hsl(211, 85%, 57%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #348EEF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(52, 142, 239, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #348EEF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(52, 142, 239, 0.8); }

HTML: <p style="color:#348EEF">Text here</p> · <div style="background-color:#348EEF">Div content here</div>

Shades of #348EEF

Tints of #348EEF

Tones of #348EEF

Color harmonies

Complementary — #EF9434:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #348EEF: #000000.

How #348EEF 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 #348EEF 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

← #348EEE  ·  #348EF0 →

Frequently asked questions

What color is #348EEF?

#348EEF is Vivid Blue, a blue color (RGB 52, 142, 239). Its closest standard named color is DodgerBlue.

What is the RGB and HSL of #348EEF?

#348EEF is RGB 52, 142, 239 — HSL 211°, 85%, 57% — CMYK 78%, 41%, 0%, 6%.

What colors go with #348EEF?

Its complement is #EF9434; analogous partners are #34EBEF and #3734EF. It also appears in 6+ palettes in our collection.

Can I use #348EEF for text?

Black text on #348EEF has a contrast ratio of 6.26:1 (passes WCAG AA); white text gives 3.35:1.