Palettes / Colors / #448BBC

#448BBC — Muted Blue

#448BBC is a blue color we call Muted Blue, closest to the named color SteelBlue (#4682B4). It belongs to the blue family.

Color name

Closest CSS keyword: steelblue (#4682B4) — not an exact match. CSS steelblue gives you #4682B4, a different color; use #448BBC 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.

#448BBC is a cool blue color associated with trust, calm and professionalism. It sits comfortably in the middle: usable for large areas in soft schemes, or as a supporting color beside something stronger.

Its strongest partner is its complement #BB7644; it also sits naturally between #44BBB1 and #444EBB. 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 27% · Green 55% · Blue 74%

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

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

Previews

CSS code for #448BBC

.text { color: #448BBC; }
.background { background-color: #448BBC; }
.border { border: 3px solid #448BBC; }
.text-rgb { color: rgb(68, 139, 188); }
.text-hsl { color: hsl(205, 47%, 50%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #448BBC; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(68, 139, 188, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #448BBC; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(68, 139, 188, 0.8); }

HTML: <p style="color:#448BBC">Text here</p> · <div style="background-color:#448BBC">Div content here</div>

Shades of #448BBC

Tints of #448BBC

Tones of #448BBC

Color harmonies

Complementary — #BB7644:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #448BBC: #000000.

Semi-transparent (opacity) text on #448BBC

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 #448BBC 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 #448BBC 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

← #448BBB  ·  #448BBD →

Frequently asked questions

What color is #448BBC?

#448BBC is Muted Blue, a blue color (RGB 68, 139, 188). Its closest standard named color is SteelBlue.

What is the RGB and HSL of #448BBC?

#448BBC is RGB 68, 139, 188 — HSL 205°, 47%, 50% — CMYK 64%, 26%, 0%, 26%.

What colors go with #448BBC?

Its complement is #BB7644; analogous partners are #44BBB1 and #444EBB. It also appears in 6+ palettes in our collection.

Can I use #448BBC for text?

Black text on #448BBC has a contrast ratio of 5.67:1 (passes WCAG AA); white text gives 3.71:1.