Crimson Core Soft (#A45151) belongs to the red family — hue 0°, 34% saturation, 48% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.
:root { --colorarchive-crimson-core-soft: #A45151; --colorarchive-crimson-core-soft-hsl: hsl(0, 34%, 48%); --colorarchive-crimson-core-soft-rgb: rgb(164, 81, 81); }
Let AI suggest alternative poetic names for this color in English and Chinese.
Food & Beverage · Entertainment · Retail
White for high contrast CTAs, dark navy for sophistication, or gold for luxury
Best for call-to-action buttons and sale banners. Use sparingly — red as a primary color can feel aggressive; as an accent, it commands attention.
Red is universally associated with energy and action. In China, it signifies luck and prosperity. In Western markets, it drives urgency in sales.
Among the oldest pigments, and still the loudest signal.
Red ochre is among the oldest pigments in the human visual record. Ochre reds lie beside burials at Qafzeh, Israel, about 100,000 years old; red ochre and costly cinnabar lit Pompeian walls; cinnabar was prized from Rome to China. Madder, kermes, and later New World cochineal built fortunes before synthetic alizarin arrived in 1869 and collapsed the madder market almost overnight.
In China red signals fortune and weddings, painted on doors and lanterns and given in money envelopes. In much of South Asia red is the bridal color (saris, sindoor) for the same reason. Western traditions split red between love (Valentine's) and danger (stoplights, balance sheets). Across the Christian liturgy red marks martyrdom and Pentecost; across cinema it has long marked the femme fatale.
Coca-Cola has used red since its earliest signage. Netflix and YouTube both build their identities around a single saturated red. Christian Louboutin trademarked a single red — Pantone 18-1663 — on the soles of his shoes. Ferrari's racing red began as the Italian national racing color (Rosso Corsa). Emergency stop buttons are red on a yellow background under international machinery-safety standards, a convention so widespread it functions as international iconography.
Red advances. On a page it draws the eye first; in a UI it implies destructive action or urgent state. Increasing saturation pushes it toward warning; reducing saturation moves it toward earthen, terra-cotta, comfort. Pairing red with white reads as energetic and consumer-facing; pairing it with black reads cinematic and luxurious; pairing it with cream reads as heritage or hospitality.
A confident mid-tone — this is the workhorse register of the hue, and the band where many brand colors live.
Lightness band: At mid-lightness the hue carries its full character. This is the band where many identity colors live: bright enough to be distinctive at small sizes, deep enough to sit cleanly on a white canvas.
Saturation band: The clear, mid-saturation register is a common identity sweet spot — saturated enough to register as a 'real' color, restrained enough not to fight typography or photography placed over it.
Within the public brand-guidelines reference catalog, these are the closest matches to #A45151.
From the cultural-palette catalog, these regions feature a color close to #A45151.
Go deeper on using red and color in design.
Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Base: Crimson Core Soft #A45151 Lighter companion: Crimson Radiant Soft #B26262 Darker companion: Crimson Velvet Soft #904747 Complementary counterpoint: Aqua Core Soft #51A4A4 Analogous lead: Tangerine Core Soft #A47351 Analogous echo: Garnet Core Soft #A4516D Triadic +120°: Emerald Core Soft #51A451 Triadic +240°: Iris Core Soft #5151A4 Split-comp +150°: Jade Core Soft #51A47A Split-comp +210°: Sapphire Core Soft #517AA4
See how Crimson Core Soft compares side by side with related colors.
The closest archive matches by hue, saturation, and lightness.
Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.
How this color appears with different color vision deficiencies.
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