#1BF31B Color

#1BF31B is rgb(27, 243, 27) in RGB and hsl(120, 90%, 53%) in HSL. The closest CSS named color is Lime. Black text is most readable on this background.

#1BF31B

HEX#1BF31B

RGBrgb(27, 243, 27)

HSLhsl(120, 90%, 53%)

HSVhsv(120, 89%, 95%)

OKLCHoklch(83.7% 0.278 142.6)

CMYKcmyk(89%, 0%, 89%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1BF31B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.51:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.88:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1BF31B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1BF31B Complementary#F31BF3 Analogous#87F31B Analogous#1BF387 Triadic#1B1BF3 Triadic#F31B1B

Tints & Shades

Lighter tints and darker shades of #1BF31B, useful for hover states, backgrounds, and text variants.

Tints

#38F538 #5AF65A #77F877 #99FA99 #B6FBB6 #D8FDD8

Shades

#0CDF0C #0ABD0A #089B08 #067906 #055705 #033503

Use #1BF31B in Our Tools

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