Palettes / Colors / #005BC1

#005BC1 — Vivid Blue

#005BC1 is a blue color we call Vivid Blue, closest to the named color DarkCyan (#008B8B). It belongs to the blue family.

Color name

Closest CSS keyword: darkcyan (#008B8B) — not an exact match. CSS darkcyan gives you #008B8B, a different color; use #005BC1 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.

#005BC1 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 #C26700; it also sits naturally between #00BBC2 and #0600C2. 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 0% · Green 36% · Blue 76%

Cyan 100% · Magenta 53% · Yellow 0% · Key 24%

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

Previews

CSS code for #005BC1

.text { color: #005BC1; }
.background { background-color: #005BC1; }
.border { border: 3px solid #005BC1; }
.text-rgb { color: rgb(0, 91, 193); }
.text-hsl { color: hsl(212, 100%, 38%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #005BC1; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(0, 91, 193, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #005BC1; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(0, 91, 193, 0.8); }

HTML: <p style="color:#005BC1">Text here</p> · <div style="background-color:#005BC1">Div content here</div>

Shades of #005BC1

Tints of #005BC1

Tones of #005BC1

Color harmonies

Complementary — #C26700:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #005BC1: #FFFFFF.

Semi-transparent (opacity) text on #005BC1

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 #005BC1 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 #005BC1 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

← #005BC0  ·  #005BC2 →

Frequently asked questions

What color is #005BC1?

#005BC1 is Vivid Blue, a blue color (RGB 0, 91, 193). Its closest standard named color is DarkCyan.

What is the RGB and HSL of #005BC1?

#005BC1 is RGB 0, 91, 193 — HSL 212°, 100%, 38% — CMYK 100%, 53%, 0%, 24%.

What colors go with #005BC1?

Its complement is #C26700; analogous partners are #00BBC2 and #0600C2. It also appears in 6+ palettes in our collection.

Can I use #005BC1 for text?

White text on #005BC1 has a contrast ratio of 6.43:1 (passes WCAG AA); black text gives 3.27:1.