#66E597 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

#66e597 is a hex color. It can be described as fresh, sparkling, glittering, glowing, jazzy, opalescent, bright, neon, green and greenish. It is a shade of green. The hex code is #66e597.
Questions about #66e597
What is #66e597 in RGB, HSL and CMYK?
In RGB, #66e597 is rgb(102, 229, 151), in HSL hsl(143, 71%, 65%) and in CMYK 55%, 0%, 34%, 10%.
Is #66e597 readable on white or black?
#66e597 has a 1.58:1 contrast ratio on white and 13.21:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.