Palettes / Colors / #554656

#554656 — Stone Grey

#554656 is a gray color we call Stone Grey, closest to the named color DarkSlateGray (#2F4F4F). It belongs to the gray family.

Color name

Closest CSS keyword: darkslategray (#2F4F4F) — not an exact match. CSS darkslategray gives you #2F4F4F, a different color; use #554656 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.

#554656 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 #485747; it also sits naturally between #4E4757 and #574750. 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 33% · Green 27% · Blue 34%

Cyan 1% · Magenta 19% · Yellow 0% · Key 66%

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

Previews

CSS code for #554656

.text { color: #554656; }
.background { background-color: #554656; }
.border { border: 3px solid #554656; }
.text-rgb { color: rgb(85, 70, 86); }
.text-hsl { color: hsl(296, 10%, 31%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #554656; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(85, 70, 86, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #554656; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(85, 70, 86, 0.8); }

HTML: <p style="color:#554656">Text here</p> · <div style="background-color:#554656">Div content here</div>

Shades of #554656

Tints of #554656

Tones of #554656

Color harmonies

Complementary — #485747:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #554656: #FFFFFF.

Semi-transparent (opacity) text on #554656

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 #554656 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 #554656 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

← #554655  ·  #554657 →

Frequently asked questions

What color is #554656?

#554656 is Stone Grey, a gray color (RGB 85, 70, 86). Its closest standard named color is DarkSlateGray.

What is the RGB and HSL of #554656?

#554656 is RGB 85, 70, 86 — HSL 296°, 10%, 31% — CMYK 1%, 19%, 0%, 66%.

What colors go with #554656?

Its complement is #485747; analogous partners are #4E4757 and #574750. It also appears in 6+ palettes in our collection.

Can I use #554656 for text?

White text on #554656 has a contrast ratio of 8.76:1 (passes WCAG AA); black text gives 2.40:1.