Palettes / Colors / #658EBC

#658EBC — Muted Blue

#658EBC 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 #658EBC 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.

#658EBC 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 #BC9467; it also sits naturally between #67B9BC and #6967BC. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 40% · Green 56% · Blue 74%

Cyan 46% · Magenta 24% · Yellow 0% · Key 26%

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

Previews

CSS code for #658EBC

.text { color: #658EBC; }
.background { background-color: #658EBC; }
.border { border: 3px solid #658EBC; }
.text-rgb { color: rgb(101, 142, 188); }
.text-hsl { color: hsl(212, 39%, 57%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #658EBC; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(101, 142, 188, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #658EBC; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(101, 142, 188, 0.8); }

HTML: <p style="color:#658EBC">Text here</p> · <div style="background-color:#658EBC">Div content here</div>

Shades of #658EBC

Tints of #658EBC

Tones of #658EBC

Color harmonies

Complementary — #BC9467:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #658EBC: #000000.

Semi-transparent (opacity) text on #658EBC

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 #658EBC 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 #658EBC 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

← #658EBB  ·  #658EBD →

Frequently asked questions

What color is #658EBC?

#658EBC is Muted Blue, a blue color (RGB 101, 142, 188). Its closest standard named color is CadetBlue.

What is the RGB and HSL of #658EBC?

#658EBC is RGB 101, 142, 188 — HSL 212°, 39%, 57% — CMYK 46%, 24%, 0%, 26%.

What colors go with #658EBC?

Its complement is #BC9467; analogous partners are #67B9BC and #6967BC. It also appears in 6+ palettes in our collection.

Can I use #658EBC for text?

Black text on #658EBC has a contrast ratio of 6.15:1 (passes WCAG AA); white text gives 3.42:1.