Warmred
HSL
0° · 79% · 39%
Cool Crimson Facet
#b21515
Notes
Cool Crimson Facet (#B21515) is a true red with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (0°, 79%, 39%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary cyan. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#b21515
RGB
rgb(178, 21, 21)
HSL
hsl(0, 79%, 39%)
Tints & Shades
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Complementary
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