Palettes / Colors / #52688B

#52688B — Dusty Blue

#52688B is a blue color we call Dusty Blue, closest to the named color SlateGray (#708090). It belongs to the blue family.

Color name

Closest CSS keyword: slategray (#708090) — not an exact match. CSS slategray gives you #708090, a different color; use #52688B 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.

#52688B 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 #8A7451; it also sits naturally between #51848A and #58518A. 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 32% · Green 41% · Blue 55%

Cyan 41% · Magenta 25% · Yellow 0% · Key 45%

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

Previews

CSS code for #52688B

.text { color: #52688B; }
.background { background-color: #52688B; }
.border { border: 3px solid #52688B; }
.text-rgb { color: rgb(82, 104, 139); }
.text-hsl { color: hsl(217, 26%, 43%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #52688B; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(82, 104, 139, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #52688B; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(82, 104, 139, 0.8); }

HTML: <p style="color:#52688B">Text here</p> · <div style="background-color:#52688B">Div content here</div>

Shades of #52688B

Tints of #52688B

Tones of #52688B

Color harmonies

Complementary — #8A7451:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #52688B: #FFFFFF.

Semi-transparent (opacity) text on #52688B

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 #52688B 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 #52688B 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

← #52688A  ·  #52688C →

Frequently asked questions

What color is #52688B?

#52688B is Dusty Blue, a blue color (RGB 82, 104, 139). Its closest standard named color is SlateGray.

What is the RGB and HSL of #52688B?

#52688B is RGB 82, 104, 139 — HSL 217°, 26%, 43% — CMYK 41%, 25%, 0%, 45%.

What colors go with #52688B?

Its complement is #8A7451; analogous partners are #51848A and #58518A. It also appears in 6+ palettes in our collection.

Can I use #52688B for text?

White text on #52688B has a contrast ratio of 5.66:1 (passes WCAG AA); black text gives 3.71:1.