Palettes / Colors / #511D67

#511D67 — Deep Purple

#511D67 is a purple color we call Deep Purple, closest to the named color Indigo (#4B0082). It belongs to the purple family.

Color name

Closest CSS keyword: indigo (#4B0082) — not an exact match. CSS indigo gives you #4B0082, a different color; use #511D67 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.

#511D67 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 #33671D; it also sits naturally between #2C1D67 and #671D59. 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 32% · Green 11% · Blue 40%

Cyan 21% · Magenta 72% · Yellow 0% · Key 60%

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

Previews

CSS code for #511D67

.text { color: #511D67; }
.background { background-color: #511D67; }
.border { border: 3px solid #511D67; }
.text-rgb { color: rgb(81, 29, 103); }
.text-hsl { color: hsl(282, 56%, 26%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #511D67; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(81, 29, 103, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #511D67; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(81, 29, 103, 0.8); }

HTML: <p style="color:#511D67">Text here</p> · <div style="background-color:#511D67">Div content here</div>

Shades of #511D67

Tints of #511D67

Tones of #511D67

Color harmonies

Complementary — #33671D:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #511D67: #FFFFFF.

Semi-transparent (opacity) text on #511D67

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 #511D67 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 #511D67 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

← #511D66  ·  #511D68 →

Frequently asked questions

What color is #511D67?

#511D67 is Deep Purple, a purple color (RGB 81, 29, 103). Its closest standard named color is Indigo.

What is the RGB and HSL of #511D67?

#511D67 is RGB 81, 29, 103 — HSL 282°, 56%, 26% — CMYK 21%, 72%, 0%, 60%.

What colors go with #511D67?

Its complement is #33671D; analogous partners are #2C1D67 and #671D59. It also appears in 6+ palettes in our collection.

Can I use #511D67 for text?

White text on #511D67 has a contrast ratio of 12.20:1 (passes WCAG AA); black text gives 1.72:1.