Cool Denim Opal

#1a3abc

Notes

Cool Denim Opal (#1A3ABC) is a true blue with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (228°, 76%, 42%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#1a3abc

RGB

rgb(26, 58, 188)

HSL

hsl(228, 76%, 42%)