Palettes / Colors / #FC313D

#FC313D — Vivid Red

#FC313D is a red color we call Vivid Red, closest to the named color Crimson (#DC143C). It belongs to the red family.

Color name

Closest CSS keyword: crimson (#DC143C) — not an exact match. CSS crimson gives you #DC143C, a different color; use #FC313D 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.

#FC313D 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 #31FCEE; it also sits naturally between #FC31A4 and #FC8931. 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 99% · Green 19% · Blue 24%

Cyan 0% · Magenta 81% · Yellow 76% · Key 1%

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

Previews

CSS code for #FC313D

.text { color: #FC313D; }
.background { background-color: #FC313D; }
.border { border: 3px solid #FC313D; }
.text-rgb { color: rgb(252, 49, 61); }
.text-hsl { color: hsl(356, 97%, 59%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #FC313D; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(252, 49, 61, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #FC313D; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(252, 49, 61, 0.8); }

HTML: <p style="color:#FC313D">Text here</p> · <div style="background-color:#FC313D">Div content here</div>

Shades of #FC313D

Tints of #FC313D

Tones of #FC313D

Color harmonies

Complementary — #31FCEE:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #FC313D: #000000.

Semi-transparent (opacity) text on #FC313D

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 #FC313D 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 #FC313D 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

← #FC313C  ·  #FC313E →

Frequently asked questions

What color is #FC313D?

#FC313D is Vivid Red, a red color (RGB 252, 49, 61). Its closest standard named color is Crimson.

What is the RGB and HSL of #FC313D?

#FC313D is RGB 252, 49, 61 — HSL 356°, 97%, 59% — CMYK 0%, 81%, 76%, 1%.

What colors go with #FC313D?

Its complement is #31FCEE; analogous partners are #FC31A4 and #FC8931. It also appears in 6+ palettes in our collection.

Can I use #FC313D for text?

Black text on #FC313D has a contrast ratio of 5.65:1 (passes WCAG AA); white text gives 3.72:1.