#05A1D1 Color
#05A1D1 is rgb(5, 161, 209) in RGB and hsl(194, 95%, 42%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.
#05A1D1
HEX
#05A1D1RGB
rgb(5, 161, 209)HSL
hsl(194, 95%, 42%)HSV
hsv(194, 98%, 82%)OKLCH
oklch(66.3% 0.129 228.4)CMYK
cmyk(98%, 23%, 0%, 18%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #05A1D1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.99:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.03:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #05A1D1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #05A1D1, useful for hover states, backgrounds, and text variants.