Palettes / Colors / #4FA3BF

#4FA3BF — Muted Blue

#4FA3BF is a blue color we call Muted Blue, closest to the named color CadetBlue (#5F9EA0). It belongs to the blue family.

Color name

Closest CSS keyword: cadetblue (#5F9EA0) — not an exact match. CSS cadetblue gives you #5F9EA0, a different color; use #4FA3BF 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.

#4FA3BF 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 #BF6B4F; it also sits naturally between #4FBFA3 and #4F6BBF. 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 31% · Green 64% · Blue 75%

Cyan 59% · Magenta 15% · Yellow 0% · Key 25%

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

Previews

CSS code for #4FA3BF

.text { color: #4FA3BF; }
.background { background-color: #4FA3BF; }
.border { border: 3px solid #4FA3BF; }
.text-rgb { color: rgb(79, 163, 191); }
.text-hsl { color: hsl(195, 47%, 53%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #4FA3BF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(79, 163, 191, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #4FA3BF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(79, 163, 191, 0.8); }

HTML: <p style="color:#4FA3BF">Text here</p> · <div style="background-color:#4FA3BF">Div content here</div>

Shades of #4FA3BF

Tints of #4FA3BF

Tones of #4FA3BF

Color harmonies

Complementary — #BF6B4F:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #4FA3BF: #000000.

Semi-transparent (opacity) text on #4FA3BF

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 #4FA3BF 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 #4FA3BF 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

← #4FA3BE  ·  #4FA3C0 →

Frequently asked questions

What color is #4FA3BF?

#4FA3BF is Muted Blue, a blue color (RGB 79, 163, 191). Its closest standard named color is CadetBlue.

What is the RGB and HSL of #4FA3BF?

#4FA3BF is RGB 79, 163, 191 — HSL 195°, 47%, 53% — CMYK 59%, 15%, 0%, 25%.

What colors go with #4FA3BF?

Its complement is #BF6B4F; analogous partners are #4FBFA3 and #4F6BBF. It also appears in 6+ palettes in our collection.

Can I use #4FA3BF for text?

Black text on #4FA3BF has a contrast ratio of 7.32:1 (passes WCAG AA); white text gives 2.87:1.