Palettes / Colors / #401B64

#401B64 — Deep Purple

#401B64 is a purple color we call Deep Purple, closest to the named color MidnightBlue (#191970). It belongs to the purple family.

Color name

Closest CSS keyword: midnightblue (#191970) — not an exact match. CSS midnightblue gives you #191970, a different color; use #401B64 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.

#401B64 is a cool purple color associated with luxury, creativity and mystery. 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 #40641B; it also sits naturally between #1B1B64 and #641B64. 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 11% · Blue 39%

Cyan 36% · Magenta 73% · Yellow 0% · Key 61%

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

Previews

CSS code for #401B64

.text { color: #401B64; }
.background { background-color: #401B64; }
.border { border: 3px solid #401B64; }
.text-rgb { color: rgb(64, 27, 100); }
.text-hsl { color: hsl(270, 57%, 25%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #401B64; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(64, 27, 100, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #401B64; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(64, 27, 100, 0.8); }

HTML: <p style="color:#401B64">Text here</p> · <div style="background-color:#401B64">Div content here</div>

Shades of #401B64

Tints of #401B64

Tones of #401B64

Color harmonies

Complementary — #40641B:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #401B64: #FFFFFF.

Semi-transparent (opacity) text on #401B64

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 #401B64 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 #401B64 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

← #401B63  ·  #401B65 →

Frequently asked questions

What color is #401B64?

#401B64 is Deep Purple, a purple color (RGB 64, 27, 100). Its closest standard named color is MidnightBlue.

What is the RGB and HSL of #401B64?

#401B64 is RGB 64, 27, 100 — HSL 270°, 57%, 25% — CMYK 36%, 73%, 0%, 61%.

What colors go with #401B64?

Its complement is #40641B; analogous partners are #1B1B64 and #641B64. It also appears in 6+ palettes in our collection.

Can I use #401B64 for text?

White text on #401B64 has a contrast ratio of 13.47:1 (passes WCAG AA); black text gives 1.56:1.