#05B4FF Color
#05B4FF is rgb(5, 180, 255) in RGB and hsl(198, 100%, 51%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.
#05B4FF
HEX
#05B4FFRGB
rgb(5, 180, 255)HSL
hsl(198, 100%, 51%)HSV
hsv(198, 98%, 100%)OKLCH
oklch(73% 0.16 237.5)CMYK
cmyk(98%, 29%, 0%, 0%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #05B4FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.34:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.98:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #05B4FF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #05B4FF, useful for hover states, backgrounds, and text variants.