#01BBF9 Color
#01BBF9 is rgb(1, 187, 249) in RGB and hsl(195, 99%, 49%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.
#01BBF9
HEX
#01BBF9RGB
rgb(1, 187, 249)HSL
hsl(195, 99%, 49%)HSV
hsv(195, 100%, 98%)OKLCH
oklch(74.3% 0.15 231.3)CMYK
cmyk(100%, 25%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #01BBF9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.22:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.48:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #01BBF9 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #01BBF9, useful for hover states, backgrounds, and text variants.