Palettes / Colors / #5BBBFC

#5BBBFC — Light Vivid Blue

#5BBBFC is a blue color we call Light Vivid Blue, closest to the named color CornflowerBlue (#6495ED). It belongs to the blue family.

#5BBBFC 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 #FC9B5A; it also sits naturally between #5AFCEB and #5A6AFC. 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 36% · Green 73% · Blue 99%

Cyan 64% · Magenta 26% · Yellow 0% · Key 1%

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

Previews

CSS code for #5BBBFC

.text { color: #5BBBFC; }
.background { background-color: #5BBBFC; }
.border { border: 3px solid #5BBBFC; }
.text-rgb { color: rgb(91, 187, 252); }
.text-hsl { color: hsl(204, 96%, 67%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #5BBBFC; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(91, 187, 252, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #5BBBFC; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(91, 187, 252, 0.8); }

HTML: <p style="color:#5BBBFC">Text here</p> · <div style="background-color:#5BBBFC">Div content here</div>

Shades of #5BBBFC

Tints of #5BBBFC

Tones of #5BBBFC

Color harmonies

Complementary — #FC9B5A:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #5BBBFC: #000000.

How #5BBBFC 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 #5BBBFC 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

← #5BBBFB  ·  #5BBBFD →

Frequently asked questions

What color is #5BBBFC?

#5BBBFC is Light Vivid Blue, a blue color (RGB 91, 187, 252). Its closest standard named color is CornflowerBlue.

What is the RGB and HSL of #5BBBFC?

#5BBBFC is RGB 91, 187, 252 — HSL 204°, 96%, 67% — CMYK 64%, 26%, 0%, 1%.

What colors go with #5BBBFC?

Its complement is #FC9B5A; analogous partners are #5AFCEB and #5A6AFC. It also appears in 6+ palettes in our collection.

Can I use #5BBBFC for text?

Black text on #5BBBFC has a contrast ratio of 9.96:1 (passes WCAG AA); white text gives 2.11:1.