#40E41B Color

#40E41B is rgb(64, 228, 27) in RGB and hsl(109, 79%, 50%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#40E41B

HEX#40E41B

RGBrgb(64, 228, 27)

HSLhsl(109, 79%, 50%)

HSVhsv(109, 88%, 89%)

OKLCHoklch(80.4% 0.257 141)

CMYKcmyk(72%, 0%, 88%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40E41B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.7:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.33:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40E41B based on color wheel relationships. Click any swatch for its full breakdown.

Base#40E41B Complementary#BF1BE4 Analogous#A4E41B Analogous#1BE45B Triadic#1B40E4 Triadic#E41B40

Tints & Shades

Lighter tints and darker shades of #40E41B, useful for hover states, backgrounds, and text variants.

Tints

#5AE83B #75EC5B #90EF7B #A7F396 #C2F6B6 #DDFAD6

Shades

#37C417 #2FA914 #268910 #1F6E0D #164E09 #0E3206

Use #40E41B in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex