Palettes / Colors / #4739EA

#4739EA — Vivid Blue

#4739EA is a blue color we call Vivid Blue, closest to the named color RoyalBlue (#4169E1). It belongs to the blue family.

#4739EA 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 #DBEA39; it also sits naturally between #3983EA and #A039EA. 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 28% · Green 22% · Blue 92%

Cyan 70% · Magenta 76% · Yellow 0% · Key 8%

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

Previews

CSS code for #4739EA

.text { color: #4739EA; }
.background { background-color: #4739EA; }
.border { border: 3px solid #4739EA; }
.text-rgb { color: rgb(71, 57, 234); }
.text-hsl { color: hsl(245, 81%, 57%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #4739EA; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(71, 57, 234, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #4739EA; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(71, 57, 234, 0.8); }

HTML: <p style="color:#4739EA">Text here</p> · <div style="background-color:#4739EA">Div content here</div>

Shades of #4739EA

Tints of #4739EA

Tones of #4739EA

Color harmonies

Complementary — #DBEA39:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #4739EA: #FFFFFF.

How #4739EA 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 #4739EA 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

← #4739E9  ·  #4739EB →

Frequently asked questions

What color is #4739EA?

#4739EA is Vivid Blue, a blue color (RGB 71, 57, 234). Its closest standard named color is RoyalBlue.

What is the RGB and HSL of #4739EA?

#4739EA is RGB 71, 57, 234 — HSL 245°, 81%, 57% — CMYK 70%, 76%, 0%, 8%.

What colors go with #4739EA?

Its complement is #DBEA39; analogous partners are #3983EA and #A039EA. It also appears in 6+ palettes in our collection.

Can I use #4739EA for text?

White text on #4739EA has a contrast ratio of 6.91:1 (passes WCAG AA); black text gives 3.04:1.