#B8EF15 Hex Color

Online color picker to view shades, tints, color codes, and complementary colors

Hex color #b8ef15 graphic
#b8ef15 is a vivid, high-saturation lime with a bright yellow-green cast and sparkling neon presence. Its glowing energy suggests growth and freshness, making it effective for nature brands, sports graphics, energy drinks, and gaming interfaces. Use it as a small accent against charcoal or deep navy; black text reads clearly on this color. The hex code is #b8ef15.

Questions about #b8ef15

What is #b8ef15 in RGB, HSL and CMYK?
In RGB, #b8ef15 is rgb(184, 239, 21), in HSL hsl(75, 87%, 51%) and in CMYK 23%, 0%, 91%, 6%.
What colors pair well with #b8ef15?
#b8ef15 pairs well with charcoal, deep navy, and purple accents because dark neutrals ground its neon brightness while violet adds complementary contrast. Use the bright lime sparingly for buttons, highlights, or energetic details rather than large fields.
Does #b8ef15 feel warm or cool?
#b8ef15 reads as a bright, slightly warm lime because its yellow-green cast leans toward yellow, while its high saturation creates a vivid neon effect. It suggests freshness, growth, speed, and energy more than a calm or subdued mood.
Is #b8ef15 readable on white or black?
#b8ef15 has a 1.36:1 contrast ratio on white and 15.39:1 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.