#05D1FF Color
#05D1FF is rgb(5, 209, 255) in RGB and hsl(191, 100%, 51%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.
#05D1FF
HEX
#05D1FFRGB
rgb(5, 209, 255)HSL
hsl(191, 100%, 51%)HSV
hsv(191, 98%, 100%)OKLCH
oklch(79.7% 0.146 221.4)CMYK
cmyk(98%, 18%, 0%, 0%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #05D1FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.81:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.57:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #05D1FF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #05D1FF, useful for hover states, backgrounds, and text variants.