#99BD51 Color
#99BD51 is rgb(153, 189, 81) in RGB and hsl(80, 45%, 53%) in HSL. The closest CSS named color is YellowGreen. Black text is most readable on this background.
#99BD51
HEX
#99BD51RGB
rgb(153, 189, 81)HSL
hsl(80, 45%, 53%)HSV
hsv(80, 57%, 74%)OKLCH
oklch(74.9% 0.142 125.1)CMYK
cmyk(19%, 0%, 57%, 26%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #99BD51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.15:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.75:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #99BD51 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #99BD51, useful for hover states, backgrounds, and text variants.