#2CA31F Hex Color
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Bright and highly saturated, #2ca31f is a strong green with a slight yellow undertone and energetic presence. Use it as a 10% accent for calls to action, eco branding, gardening, or pharmacy interfaces rather than a full-page background. The hex code #2ca31f supports clear black text, with about a 6.4:1 contrast ratio.
Questions about #2ca31f
What is #2ca31f in RGB, HSL and CMYK?
In RGB, #2ca31f is rgb(44, 163, 31), in HSL hsl(114, 68%, 38%) and in CMYK 73%, 0%, 81%, 36%.
How should #2ca31f be used in a design?
#2ca31f works best as a focused accent rather than a full-page background, adding energetic emphasis to calls to action, eco branding, gardening tools, and pharmacy interfaces. Its high saturation can dominate layouts, so balance it with neutral surfaces.
Does #2ca31f have warm or cool undertones?
#2ca31f reads as a warm green because its slight yellow undertone pushes it away from blue-green shades. That warmth supports lively, natural-looking palettes and pairs well with earthy neutrals or cooler dark tones for contrast.
Is #2ca31f readable on white or black?
#2ca31f has a 3.29:1 contrast ratio on white and 6.36:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.