Palettes / Colors / #673D80

#673D80 — Muted Purple

#673D80 is a purple color we call Muted Purple, closest to the named color DarkSlateBlue (#483D8B). It belongs to the purple family.

Color name

Closest CSS keyword: darkslateblue (#483D8B) — not an exact match. CSS darkslateblue gives you #483D8B, a different color; use #673D80 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.

#673D80 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 #567F3D; it also sits naturally between #463D7F and #7F3D77. 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 40% · Green 24% · Blue 50%

Cyan 20% · Magenta 52% · Yellow 0% · Key 50%

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

Previews

CSS code for #673D80

.text { color: #673D80; }
.background { background-color: #673D80; }
.border { border: 3px solid #673D80; }
.text-rgb { color: rgb(103, 61, 128); }
.text-hsl { color: hsl(278, 35%, 37%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #673D80; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(103, 61, 128, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #673D80; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(103, 61, 128, 0.8); }

HTML: <p style="color:#673D80">Text here</p> · <div style="background-color:#673D80">Div content here</div>

Shades of #673D80

Tints of #673D80

Tones of #673D80

Color harmonies

Complementary — #567F3D:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #673D80: #FFFFFF.

Semi-transparent (opacity) text on #673D80

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 #673D80 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 #673D80 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

← #673D7F  ·  #673D81 →

Frequently asked questions

What color is #673D80?

#673D80 is Muted Purple, a purple color (RGB 103, 61, 128). Its closest standard named color is DarkSlateBlue.

What is the RGB and HSL of #673D80?

#673D80 is RGB 103, 61, 128 — HSL 278°, 35%, 37% — CMYK 20%, 52%, 0%, 50%.

What colors go with #673D80?

Its complement is #567F3D; analogous partners are #463D7F and #7F3D77. It also appears in 6+ palettes in our collection.

Can I use #673D80 for text?

White text on #673D80 has a contrast ratio of 8.22:1 (passes WCAG AA); black text gives 2.56:1.