Palettes / Colors / #646552

#646552 — Stone Grey

#646552 is a gray color we call Stone Grey, closest to the named color DimGray (#696969). It belongs to the gray family.

#646552 is a neutral gray color associated with neutrality 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 #545365; it also sits naturally between #655D53 and #5B6553. 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 39% · Green 40% · Blue 32%

Cyan 1% · Magenta 0% · Yellow 19% · Key 60%

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

Previews

CSS code for #646552

.text { color: #646552; }
.background { background-color: #646552; }
.border { border: 3px solid #646552; }
.text-rgb { color: rgb(100, 101, 82); }
.text-hsl { color: hsl(63, 10%, 36%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #646552; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(100, 101, 82, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #646552; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(100, 101, 82, 0.8); }

HTML: <p style="color:#646552">Text here</p> · <div style="background-color:#646552">Div content here</div>

Shades of #646552

Tints of #646552

Tones of #646552

Color harmonies

Complementary — #545365:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #646552: #FFFFFF.

How #646552 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 #646552 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

← #646551  ·  #646553 →

Frequently asked questions

What color is #646552?

#646552 is Stone Grey, a gray color (RGB 100, 101, 82). Its closest standard named color is DimGray.

What is the RGB and HSL of #646552?

#646552 is RGB 100, 101, 82 — HSL 63°, 10%, 36% — CMYK 1%, 0%, 19%, 60%.

What colors go with #646552?

Its complement is #545365; analogous partners are #655D53 and #5B6553. It also appears in 6+ palettes in our collection.

Can I use #646552 for text?

White text on #646552 has a contrast ratio of 5.96:1 (passes WCAG AA); black text gives 3.53:1.