#D5FF01 Hex Color
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Electric and hard to ignore, #d5ff01 sits at the loud end of lime, more neon glow than soft pastel. The heavy yellow undertone reads warm and energetic, so it works best as a small accent against charcoal or deep navy, not as a full background. Black text on it passes contrast with room to spare at roughly 18:1, which makes it practical for buttons and highlights.
Questions about #d5ff01
What is #d5ff01 in RGB, HSL and CMYK?
In RGB, #d5ff01 is rgb(213, 255, 1), in HSL hsl(70, 100%, 50%) and in CMYK 16%, 0%, 100%, 0%.
What colors pair well with #d5ff01?
Pair #d5ff01 with near-black charcoal or deep navy for strong contrast, or soften it with muted olive and warm gray tones. Avoid pale neutrals like cream, which wash out its neon punch.
Is #d5ff01 readable on white or black?
#d5ff01 has a 1.15:1 contrast ratio on white and 18.13:1 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.