Palettes / Colors / #507A9F

#507A9F — Muted Blue

#507A9F is a blue color we call Muted Blue, closest to the named color SteelBlue (#4682B4). It belongs to the blue family.

Color name

Closest CSS keyword: steelblue (#4682B4) — not an exact match. CSS steelblue gives you #4682B4, a different color; use #507A9F 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.

#507A9F 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 #9F7550; it also sits naturally between #509F9D and #50539F. 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 48% · Blue 62%

Cyan 50% · Magenta 23% · Yellow 0% · Key 38%

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

Previews

CSS code for #507A9F

.text { color: #507A9F; }
.background { background-color: #507A9F; }
.border { border: 3px solid #507A9F; }
.text-rgb { color: rgb(80, 122, 159); }
.text-hsl { color: hsl(208, 33%, 47%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #507A9F; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(80, 122, 159, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #507A9F; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(80, 122, 159, 0.8); }

HTML: <p style="color:#507A9F">Text here</p> · <div style="background-color:#507A9F">Div content here</div>

Shades of #507A9F

Tints of #507A9F

Tones of #507A9F

Color harmonies

Complementary — #9F7550:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #507A9F: #000000.

Semi-transparent (opacity) text on #507A9F

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 #507A9F 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 #507A9F 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

← #507A9E  ·  #507AA0 →

Frequently asked questions

What color is #507A9F?

#507A9F is Muted Blue, a blue color (RGB 80, 122, 159). Its closest standard named color is SteelBlue.

What is the RGB and HSL of #507A9F?

#507A9F is RGB 80, 122, 159 — HSL 208°, 33%, 47% — CMYK 50%, 23%, 0%, 38%.

What colors go with #507A9F?

Its complement is #9F7550; analogous partners are #509F9D and #50539F. It also appears in 6+ palettes in our collection.

Can I use #507A9F for text?

Black text on #507A9F has a contrast ratio of 4.63:1 (passes WCAG AA); white text gives 4.54:1.