Palettes / Colors / #403B95

#403B95 — Muted Blue

#403B95 is a blue color we call Muted Blue, closest to the named color DarkSlateBlue (#483D8B). It belongs to the blue family.

Color name

Closest CSS keyword: darkslateblue (#483D8B) — not an exact match. CSS darkslateblue gives you #483D8B, a different color; use #403B95 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.

#403B95 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 #91963C; it also sits naturally between #3C6496 and #6D3C96. 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 25% · Green 23% · Blue 58%

Cyan 57% · Magenta 60% · Yellow 0% · Key 42%

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

Previews

CSS code for #403B95

.text { color: #403B95; }
.background { background-color: #403B95; }
.border { border: 3px solid #403B95; }
.text-rgb { color: rgb(64, 59, 149); }
.text-hsl { color: hsl(243, 43%, 41%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #403B95; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(64, 59, 149, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #403B95; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(64, 59, 149, 0.8); }

HTML: <p style="color:#403B95">Text here</p> · <div style="background-color:#403B95">Div content here</div>

Shades of #403B95

Tints of #403B95

Tones of #403B95

Color harmonies

Complementary — #91963C:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #403B95: #FFFFFF.

Semi-transparent (opacity) text on #403B95

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 #403B95 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 #403B95 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

← #403B94  ·  #403B96 →

Frequently asked questions

What color is #403B95?

#403B95 is Muted Blue, a blue color (RGB 64, 59, 149). Its closest standard named color is DarkSlateBlue.

What is the RGB and HSL of #403B95?

#403B95 is RGB 64, 59, 149 — HSL 243°, 43%, 41% — CMYK 57%, 60%, 0%, 42%.

What colors go with #403B95?

Its complement is #91963C; analogous partners are #3C6496 and #6D3C96. It also appears in 6+ palettes in our collection.

Can I use #403B95 for text?

White text on #403B95 has a contrast ratio of 9.22:1 (passes WCAG AA); black text gives 2.28:1.