#15D2EF Color

#15D2EF is rgb(21, 210, 239) in RGB and hsl(188, 87%, 51%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#15D2EF

HEX#15D2EF

RGBrgb(21, 210, 239)

HSLhsl(188, 87%, 51%)

HSVhsv(188, 91%, 94%)

OKLCHoklch(79.4% 0.136 212.5)

CMYKcmyk(91%, 12%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15D2EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.83:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.5:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #15D2EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#15D2EF Complementary#EF3215 Analogous#15EF9F Analogous#1565EF Triadic#EF15D2 Triadic#D2EF15

Tints & Shades

Lighter tints and darker shades of #15D2EF, useful for hover states, backgrounds, and text variants.

Tints

#37D8F1 #53DEF3 #75E4F5 #96EBF8 #B7F1FA #D4F7FC

Shades

#0FB8D2 #0D9FB5 #0A8194 #086472 #064751 #042E34

Use #15D2EF in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex