#57C126 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors
Bright and strongly saturated, #57c126 is a medium-light lime green with a fresh yellow undertone. Its high energy suits calls to action, sports branding, gaming interfaces, and eco-focused accents, though it can feel overpowering as a full background. Pair it with charcoal or navy, and use black text for clear, accessible contrast. The hex code is #57c126.
Questions about #57c126
What is #57c126 in RGB, HSL and CMYK?
In RGB, #57c126 is rgb(87, 193, 38), in HSL hsl(101, 67%, 45%) and in CMYK 55%, 0%, 80%, 24%.
What colors pair well with #57c126?
Pair #57c126 with navy or charcoal to contain its high saturation; these dark neutrals create clear contrast while letting the lime green work as an accent rather than an overpowering background.
Is #57c126 warm or cool?
#57c126 reads as a warm green because its strong yellow undertone pushes it toward lime rather than blue-green; that energetic character suits active, youthful, or nature-focused designs more than quiet, subdued palettes.
Is #57c126 readable on white or black?
#57c126 has a 2.31:1 contrast ratio on white and 9.06:1 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.