#57F45D Hex Color
Online color picker to view shades, tints, color codes, and complementary colors
The hex code #57f45d is a highly saturated, luminous green with a fresh, almost neon presence. Its energetic character suits sustainability, gardening, pharmacy, and eco-focused branding, where it signals safety and renewal. Use it as a small accent against charcoal or deep navy rather than a full background. Black body text remains highly readable on #57f45d, with about 14.5:1 contrast.
Questions about #57f45d
What is #57f45d in RGB, HSL and CMYK?
In RGB, #57f45d is rgb(87, 244, 93), in HSL hsl(122, 88%, 65%) and in CMYK 64%, 0%, 62%, 4%.
What colors pair well with #57f45d?
Deep charcoal and navy pair well with #57f45d because their dark, cool depth balances its bright yellow-green energy, provides a calm backdrop, and keeps the vivid accent from overwhelming a layout or interface.
Does #57f45d feel warm or cool?
#57f45d reads as a cool-leaning yellow-green because its blue channel is slightly stronger than its red channel, while its high brightness and saturation create a fresh, electric mood associated with energy and renewal rather than softness or earthiness.
Where does #57f45d work best in design?
Use #57f45d as a small accent in sustainability, gardening, pharmacy, and eco-focused designs, where its saturated yellow-green suggests freshness and renewal; keep it off large backgrounds when possible, because its neon intensity can feel visually overwhelming.
Is #57f45d readable on white or black?
#57f45d has a 1.44:1 contrast ratio on white and 14.50:1 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.