Palettes / Colors / #554FD0

#554FD0 — Blue

#554FD0 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 #554FD0 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.

#554FD0 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 #C9D04E; it also sits naturally between #4E88D0 and #954ED0. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 33% · Green 31% · Blue 82%

Cyan 59% · Magenta 62% · Yellow 0% · Key 18%

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

Previews

CSS code for #554FD0

.text { color: #554FD0; }
.background { background-color: #554FD0; }
.border { border: 3px solid #554FD0; }
.text-rgb { color: rgb(85, 79, 208); }
.text-hsl { color: hsl(243, 58%, 56%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #554FD0; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(85, 79, 208, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #554FD0; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(85, 79, 208, 0.8); }

HTML: <p style="color:#554FD0">Text here</p> · <div style="background-color:#554FD0">Div content here</div>

Shades of #554FD0

Tints of #554FD0

Tones of #554FD0

Color harmonies

Complementary — #C9D04E:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #554FD0: #FFFFFF.

Semi-transparent (opacity) text on #554FD0

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 #554FD0 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 #554FD0 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

← #554FCF  ·  #554FD1 →

Frequently asked questions

What color is #554FD0?

#554FD0 is Blue, a blue color (RGB 85, 79, 208). Its closest standard named color is SlateBlue.

What is the RGB and HSL of #554FD0?

#554FD0 is RGB 85, 79, 208 — HSL 243°, 58%, 56% — CMYK 59%, 62%, 0%, 18%.

What colors go with #554FD0?

Its complement is #C9D04E; analogous partners are #4E88D0 and #954ED0. It also appears in 6+ palettes in our collection.

Can I use #554FD0 for text?

White text on #554FD0 has a contrast ratio of 6.15:1 (passes WCAG AA); black text gives 3.42:1.