#13B8DD Color
#13B8DD is rgb(19, 184, 221) in RGB and hsl(191, 84%, 47%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.
#13B8DD
HEX
#13B8DDRGB
rgb(19, 184, 221)HSL
hsl(191, 84%, 47%)HSV
hsv(191, 91%, 87%)OKLCH
oklch(72.4% 0.129 219.5)CMYK
cmyk(91%, 17%, 0%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #13B8DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.35:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.93:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #13B8DD based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #13B8DD, useful for hover states, backgrounds, and text variants.