Palettes / Colors / #545DFC

#545DFC — Light Vivid Blue

#545DFC is a blue color we call Light Vivid Blue, closest to the named color RoyalBlue (#4169E1). It belongs to the blue family.

#545DFC 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 #FCF454; it also sits naturally between #54B1FC and #A054FC. 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 33% · Green 36% · Blue 99%

Cyan 67% · Magenta 63% · Yellow 0% · Key 1%

Previews

CSS code for #545DFC

.text { color: #545DFC; }
.background { background-color: #545DFC; }
.border { border: 3px solid #545DFC; }
.text-rgb { color: rgb(84, 93, 252); }
.text-hsl { color: hsl(237, 97%, 66%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #545DFC; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(84, 93, 252, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #545DFC; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(84, 93, 252, 0.8); }

HTML: <p style="color:#545DFC">Text here</p> · <div style="background-color:#545DFC">Div content here</div>

Shades of #545DFC

Tints of #545DFC

Tones of #545DFC

Color harmonies

Complementary — #FCF454:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #545DFC: #FFFFFF.

How #545DFC 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 #545DFC or a close neighbour

Similar colors

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

Browse neighbouring colors

← #545DFB  ·  #545DFD →

Frequently asked questions

What color is #545DFC?

#545DFC is Light Vivid Blue, a blue color (RGB 84, 93, 252). Its closest standard named color is RoyalBlue.

What is the RGB and HSL of #545DFC?

#545DFC is RGB 84, 93, 252 — HSL 237°, 97%, 66% — CMYK 67%, 63%, 0%, 1%.

What colors go with #545DFC?

Its complement is #FCF454; analogous partners are #54B1FC and #A054FC. It also appears in 6+ palettes in our collection.

Can I use #545DFC for text?

White text on #545DFC has a contrast ratio of 4.83:1 (passes WCAG AA); black text gives 4.35:1.