Palettes / Colors / #6C1918

#6C1918 — Deep Red

#6C1918 is a red color we call Deep Red, closest to the named color Maroon (#800000). It belongs to the red family.

Color name

Closest CSS keyword: maroon (#800000) — not an exact match. CSS maroon gives you #800000, a different color; use #6C1918 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.

#6C1918 is a warm red color associated with energy, passion and urgency. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #186B6D; it also sits naturally between #6D1841 and #6D4418. 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 42% · Green 10% · Blue 9%

Cyan 0% · Magenta 77% · Yellow 78% · Key 58%

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

Previews

CSS code for #6C1918

.text { color: #6C1918; }
.background { background-color: #6C1918; }
.border { border: 3px solid #6C1918; }
.text-rgb { color: rgb(108, 25, 24); }
.text-hsl { color: hsl(1, 64%, 26%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #6C1918; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(108, 25, 24, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #6C1918; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(108, 25, 24, 0.8); }

HTML: <p style="color:#6C1918">Text here</p> · <div style="background-color:#6C1918">Div content here</div>

Shades of #6C1918

Tints of #6C1918

Tones of #6C1918

Color harmonies

Complementary — #186B6D:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #6C1918: #FFFFFF.

Semi-transparent (opacity) text on #6C1918

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 #6C1918 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 #6C1918 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

← #6C1917  ·  #6C1919 →

Frequently asked questions

What color is #6C1918?

#6C1918 is Deep Red, a red color (RGB 108, 25, 24). Its closest standard named color is Maroon.

What is the RGB and HSL of #6C1918?

#6C1918 is RGB 108, 25, 24 — HSL 1°, 64%, 26% — CMYK 0%, 77%, 78%, 58%.

What colors go with #6C1918?

Its complement is #186B6D; analogous partners are #6D1841 and #6D4418. It also appears in 6+ palettes in our collection.

Can I use #6C1918 for text?

White text on #6C1918 has a contrast ratio of 11.73:1 (passes WCAG AA); black text gives 1.79:1.