Palettes / Colors / #201B4E

#201B4E — Deep Muted Blue

#201B4E is a blue color we call Deep Muted Blue, closest to the named color MidnightBlue (#191970). It belongs to the blue family.

Color name

Closest CSS keyword: midnightblue (#191970) — not an exact match. CSS midnightblue gives you #191970, a different color; use #201B4E 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.

#201B4E is a cool blue color associated with trust, calm and professionalism. It is deep enough for text, outlines and dark interface surfaces, and makes light colors glow next to it.

Its strongest partner is its complement #4B501B; it also sits naturally between #1B3050 and #3B1B50. 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 13% · Green 11% · Blue 31%

Cyan 59% · Magenta 65% · Yellow 0% · Key 69%

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

Previews

CSS code for #201B4E

.text { color: #201B4E; }
.background { background-color: #201B4E; }
.border { border: 3px solid #201B4E; }
.text-rgb { color: rgb(32, 27, 78); }
.text-hsl { color: hsl(246, 49%, 21%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #201B4E; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(32, 27, 78, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #201B4E; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(32, 27, 78, 0.8); }

HTML: <p style="color:#201B4E">Text here</p> · <div style="background-color:#201B4E">Div content here</div>

Shades of #201B4E

Tints of #201B4E

Tones of #201B4E

Color harmonies

Complementary — #4B501B:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #201B4E: #FFFFFF.

Semi-transparent (opacity) text on #201B4E

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 #201B4E 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 #201B4E 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

← #201B4D  ·  #201B4F →

Frequently asked questions

What color is #201B4E?

#201B4E is Deep Muted Blue, a blue color (RGB 32, 27, 78). Its closest standard named color is MidnightBlue.

What is the RGB and HSL of #201B4E?

#201B4E is RGB 32, 27, 78 — HSL 246°, 49%, 21% — CMYK 59%, 65%, 0%, 69%.

What colors go with #201B4E?

Its complement is #4B501B; analogous partners are #1B3050 and #3B1B50. It also appears in 6+ palettes in our collection.

Can I use #201B4E for text?

White text on #201B4E has a contrast ratio of 15.81:1 (passes WCAG AA); black text gives 1.33:1.