#45FC91 Color
#45FC91 is rgb(69, 252, 145) in RGB and hsl(145, 97%, 63%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#45FC91
HEX
#45FC91RGB
rgb(69, 252, 145)HSL
hsl(145, 97%, 63%)HSV
hsv(145, 73%, 99%)OKLCH
oklch(87.7% 0.206 152.6)CMYK
cmyk(73%, 0%, 42%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #45FC91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.35:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.59:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #45FC91 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #45FC91, useful for hover states, backgrounds, and text variants.