#45B590 Color
#45B590 is rgb(69, 181, 144) in RGB and hsl(160, 45%, 49%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#45B590
HEX
#45B590RGB
rgb(69, 181, 144)HSL
hsl(160, 45%, 49%)HSV
hsv(160, 62%, 71%)OKLCH
oklch(69.9% 0.116 167.8)CMYK
cmyk(62%, 0%, 20%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #45B590 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.54:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.27:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #45B590 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #45B590, useful for hover states, backgrounds, and text variants.