Palettes / Colors / #554CDF

#554CDF — Blue

#554CDF is a blue color we call Blue, closest to the named color SlateBlue (#6A5ACD). It belongs to the blue family.

Color name

Closest CSS keyword: slateblue (#6A5ACD) — not an exact match. CSS slateblue gives you #6A5ACD, a different color; use #554CDF 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.

#554CDF is a cool blue color associated with trust, calm and professionalism. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #D6E04D; it also sits naturally between #4D8DE0 and #A04DE0. 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 33% · Green 30% · Blue 87%

Cyan 62% · Magenta 66% · Yellow 0% · Key 13%

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

Previews

CSS code for #554CDF

.text { color: #554CDF; }
.background { background-color: #554CDF; }
.border { border: 3px solid #554CDF; }
.text-rgb { color: rgb(85, 76, 223); }
.text-hsl { color: hsl(244, 70%, 59%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #554CDF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(85, 76, 223, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #554CDF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(85, 76, 223, 0.8); }

HTML: <p style="color:#554CDF">Text here</p> · <div style="background-color:#554CDF">Div content here</div>

Shades of #554CDF

Tints of #554CDF

Tones of #554CDF

Color harmonies

Complementary — #D6E04D:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #554CDF: #FFFFFF.

Semi-transparent (opacity) text on #554CDF

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 #554CDF 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 #554CDF 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

← #554CDE  ·  #554CE0 →

Frequently asked questions

What color is #554CDF?

#554CDF is Blue, a blue color (RGB 85, 76, 223). Its closest standard named color is SlateBlue.

What is the RGB and HSL of #554CDF?

#554CDF is RGB 85, 76, 223 — HSL 244°, 70%, 59% — CMYK 62%, 66%, 0%, 13%.

What colors go with #554CDF?

Its complement is #D6E04D; analogous partners are #4D8DE0 and #A04DE0. It also appears in 6+ palettes in our collection.

Can I use #554CDF for text?

White text on #554CDF has a contrast ratio of 6.02:1 (passes WCAG AA); black text gives 3.49:1.