Palettes / Colors / #244366

#244366 — Deep Muted Blue

#244366 is a blue color we call Deep Muted Blue, closest to the named color DarkSlateGray (#2F4F4F). It belongs to the blue family.

Color name

Closest CSS keyword: darkslategray (#2F4F4F) — not an exact match. CSS darkslategray gives you #2F4F4F, a different color; use #244366 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.

#244366 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 #664724; it also sits naturally between #246466 and #262466. 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 14% · Green 26% · Blue 40%

Cyan 65% · Magenta 34% · Yellow 0% · Key 60%

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

Previews

CSS code for #244366

.text { color: #244366; }
.background { background-color: #244366; }
.border { border: 3px solid #244366; }
.text-rgb { color: rgb(36, 67, 102); }
.text-hsl { color: hsl(212, 48%, 27%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #244366; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(36, 67, 102, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #244366; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(36, 67, 102, 0.8); }

HTML: <p style="color:#244366">Text here</p> · <div style="background-color:#244366">Div content here</div>

Shades of #244366

Tints of #244366

Tones of #244366

Color harmonies

Complementary — #664724:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #244366: #FFFFFF.

Semi-transparent (opacity) text on #244366

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 #244366 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 #244366 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

← #244365  ·  #244367 →

Frequently asked questions

What color is #244366?

#244366 is Deep Muted Blue, a blue color (RGB 36, 67, 102). Its closest standard named color is DarkSlateGray.

What is the RGB and HSL of #244366?

#244366 is RGB 36, 67, 102 — HSL 212°, 48%, 27% — CMYK 65%, 34%, 0%, 60%.

What colors go with #244366?

Its complement is #664724; analogous partners are #246466 and #262466. It also appears in 6+ palettes in our collection.

Can I use #244366 for text?

White text on #244366 has a contrast ratio of 10.15:1 (passes WCAG AA); black text gives 2.07:1.