Jewelred
HSL
3° · 75% · 37%
Crisp Crimson Sheen
#a51f18
Notes
Crisp Crimson Sheen (#A51F18) is a true red with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (3°, 75%, 37%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#a51f18
RGB
rgb(165, 31, 24)
HSL
hsl(3, 75%, 37%)
Tints & Shades
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Complementary
Split Complementary