#1CB5E3 Color
#1CB5E3 is rgb(28, 181, 227) in RGB and hsl(194, 78%, 50%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.
#1CB5E3
HEX
#1CB5E3RGB
rgb(28, 181, 227)HSL
hsl(194, 78%, 50%)HSV
hsv(194, 88%, 89%)OKLCH
oklch(72.1% 0.132 225.3)CMYK
cmyk(88%, 20%, 0%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1CB5E3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.4:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.77:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #1CB5E3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1CB5E3, useful for hover states, backgrounds, and text variants.