#2FB5E9 Color
#2FB5E9 is rgb(47, 181, 233) in RGB and hsl(197, 81%, 55%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.
#2FB5E9
HEX
#2FB5E9RGB
rgb(47, 181, 233)HSL
hsl(197, 81%, 55%)HSV
hsv(197, 80%, 91%)OKLCH
oklch(72.6% 0.132 229.8)CMYK
cmyk(80%, 22%, 0%, 9%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2FB5E9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.36:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.91:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #2FB5E9 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2FB5E9, useful for hover states, backgrounds, and text variants.