#45F789 Hex Color

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Hex color #45f789 graphic
Bright and highly saturated, #45f789 is a neon green with a fresh, slightly cool glow. Its energetic clarity suits sustainability, organic brands, gardening, pharmacy, and finance interfaces, where it can signal safety, stability, and reliability. Use it as a focused accent against deep navy or charcoal. Black text reads clearly on this color. The hex code is #45f789.

Questions about #45f789

What is #45f789 in RGB, HSL and CMYK?
In RGB, #45f789 is rgb(69, 247, 137), in HSL hsl(143, 92%, 62%) and in CMYK 72%, 0%, 45%, 3%.
What colors pair well with #45f789?
#45f789 pairs especially well with deep navy and charcoal, which ground its intense neon brightness while preserving a crisp, modern contrast for buttons, icons, borders, calls to action, and other focused interface accents. Use it sparingly for emphasis.
Does #45f789 read as warm or cool?
#45f789 reads as a cool neon green because its bright green base has a slight blue-leaning cast, giving it a lively, fresh feel suited to sustainability, gardening, pharmacy, and finance accents. Its intensity works best when balanced with darker neutrals.
Is #45f789 readable on white or black?
#45f789 has a 1.40:1 contrast ratio on white and 14.91:1 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.