#45B139 Color
#45B139 is rgb(69, 177, 57) in RGB and hsl(114, 51%, 46%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#45B139
HEX
#45B139RGB
rgb(69, 177, 57)HSL
hsl(114, 51%, 46%)HSV
hsv(114, 68%, 69%)OKLCH
oklch(67.3% 0.186 141.7)CMYK
cmyk(61%, 0%, 68%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #45B139 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.76:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.6:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #45B139 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #45B139, useful for hover states, backgrounds, and text variants.