Flashing Chartreuse Beam

#ceff5c

Notes

Flashing Chartreuse Beam (#CEFF5C) is a true lime with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (78°, 100%, 68%) 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 indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#ceff5c

RGB

rgb(206, 255, 92)

HSL

hsl(78, 100%, 68%)