#4ED82B Hex Color
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Bright and highly saturated, #4ed82b has a fresh, electric character with a slight yellow-green cast. It suggests safety and balance, making it effective for sustainability, gardening, pharmacy, and eco-focused branding. Use it as a lively accent against charcoal or deep navy rather than a full background. Black text remains highly readable on this color. The hex code is #4ed82b.
Questions about #4ed82b
What is #4ed82b in RGB, HSL and CMYK?
In RGB, #4ed82b is rgb(78, 216, 43), in HSL hsl(108, 69%, 51%) and in CMYK 64%, 0%, 80%, 15%.
What colors pair well with #4ed82b?
#4ed82b pairs well with charcoal and navy, whose dark, restrained tones ground its bright yellow-green cast and make the green feel more intentional in buttons, badges, garden interfaces, sustainability graphics, and other accent-focused designs. Use it sparingly on large surfaces because its high saturation can feel visually intense.
Is #4ed82b readable on white or black?
#4ed82b has a 1.87:1 contrast ratio on white and 11.18:1 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.