Palettes / Colors / #4059BF

#4059BF — Muted Blue

#4059BF is a blue color we call Muted Blue, closest to the named color RoyalBlue (#4169E1). It belongs to the blue family.

Color name

Closest CSS keyword: royalblue (#4169E1) — not an exact match. CSS royalblue gives you #4169E1, a different color; use #4059BF 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.

#4059BF 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 #BFA640; it also sits naturally between #4099BF and #6640BF. 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 25% · Green 35% · Blue 75%

Cyan 66% · Magenta 53% · Yellow 0% · Key 25%

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

Previews

CSS code for #4059BF

.text { color: #4059BF; }
.background { background-color: #4059BF; }
.border { border: 3px solid #4059BF; }
.text-rgb { color: rgb(64, 89, 191); }
.text-hsl { color: hsl(228, 50%, 50%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #4059BF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(64, 89, 191, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #4059BF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(64, 89, 191, 0.8); }

HTML: <p style="color:#4059BF">Text here</p> · <div style="background-color:#4059BF">Div content here</div>

Shades of #4059BF

Tints of #4059BF

Tones of #4059BF

Color harmonies

Complementary — #BFA640:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #4059BF: #FFFFFF.

Semi-transparent (opacity) text on #4059BF

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 #4059BF 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 #4059BF 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

← #4059BE  ·  #4059C0 →

Frequently asked questions

What color is #4059BF?

#4059BF is Muted Blue, a blue color (RGB 64, 89, 191). Its closest standard named color is RoyalBlue.

What is the RGB and HSL of #4059BF?

#4059BF is RGB 64, 89, 191 — HSL 228°, 50%, 50% — CMYK 66%, 53%, 0%, 25%.

What colors go with #4059BF?

Its complement is #BFA640; analogous partners are #4099BF and #6640BF. It also appears in 6+ palettes in our collection.

Can I use #4059BF for text?

White text on #4059BF has a contrast ratio of 6.18:1 (passes WCAG AA); black text gives 3.40:1.