#45B563 Color
#45B563 is rgb(69, 181, 99) in RGB and hsl(136, 45%, 49%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#45B563
HEX
#45B563RGB
rgb(69, 181, 99)HSL
hsl(136, 45%, 49%)HSV
hsv(136, 62%, 71%)OKLCH
oklch(68.9% 0.156 149.3)CMYK
cmyk(62%, 0%, 45%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #45B563 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.61:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.04:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #45B563 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #45B563, useful for hover states, backgrounds, and text variants.