Palettes / Colors / #658BCD

#658BCD — Muted Blue

#658BCD is a blue color we call Muted Blue, closest to the named color CornflowerBlue (#6495ED). It belongs to the blue family.

Color name

Closest CSS keyword: cornflowerblue (#6495ED) — not an exact match. CSS cornflowerblue gives you #6495ED, a different color; use #658BCD 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.

#658BCD 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 #CDA765; it also sits naturally between #65BFCD and #7365CD. 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 40% · Green 55% · Blue 80%

Cyan 51% · Magenta 32% · Yellow 0% · Key 20%

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

Previews

CSS code for #658BCD

.text { color: #658BCD; }
.background { background-color: #658BCD; }
.border { border: 3px solid #658BCD; }
.text-rgb { color: rgb(101, 139, 205); }
.text-hsl { color: hsl(218, 51%, 60%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #658BCD; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(101, 139, 205, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #658BCD; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(101, 139, 205, 0.8); }

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

Shades of #658BCD

Tints of #658BCD

Tones of #658BCD

Color harmonies

Complementary — #CDA765:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #658BCD: #000000.

Semi-transparent (opacity) text on #658BCD

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 #658BCD 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 #658BCD 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

← #658BCC  ·  #658BCE →

Frequently asked questions

What color is #658BCD?

#658BCD is Muted Blue, a blue color (RGB 101, 139, 205). Its closest standard named color is CornflowerBlue.

What is the RGB and HSL of #658BCD?

#658BCD is RGB 101, 139, 205 — HSL 218°, 51%, 60% — CMYK 51%, 32%, 0%, 20%.

What colors go with #658BCD?

Its complement is #CDA765; analogous partners are #65BFCD and #7365CD. It also appears in 6+ palettes in our collection.

Can I use #658BCD for text?

Black text on #658BCD has a contrast ratio of 6.13:1 (passes WCAG AA); white text gives 3.43:1.