#1FFF2A Color

#1FFF2A is rgb(31, 255, 42) in RGB and hsl(123, 100%, 56%) in HSL. The closest CSS named color is Lime. Black text is most readable on this background.

#1FFF2A
HEX#1FFF2A
RGBrgb(31, 255, 42)
HSLhsl(123, 100%, 56%)
HSVhsv(123, 88%, 100%)
OKLCHoklch(86.9% 0.285 142.9)
CMYKcmyk(88%, 0%, 84%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1FFF2A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.36:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.4:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1FFF2A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1FFF2AComplementary#FF1FF4Analogous#84FF1FAnalogous#1FFF9ATriadic#2A1FFFTriadic#FF2A1F

Tints & Shades

Lighter tints and darker shades of #1FFF2A, useful for hover states, backgrounds, and text variants.

Use #1FFF2A in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex