#5BB139 Color
#5BB139 is rgb(91, 177, 57) in RGB and hsl(103, 51%, 46%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.
#5BB139
HEX
#5BB139RGB
rgb(91, 177, 57)HSL
hsl(103, 51%, 46%)HSV
hsv(103, 68%, 69%)OKLCH
oklch(68.2% 0.176 138.2)CMYK
cmyk(49%, 0%, 68%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #5BB139 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.69:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.79:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #5BB139 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #5BB139, useful for hover states, backgrounds, and text variants.