#15B1E5 Color

#15B1E5 is rgb(21, 177, 229) in RGB and hsl(195, 83%, 49%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#15B1E5

HEX#15B1E5

RGBrgb(21, 177, 229)

HSLhsl(195, 83%, 49%)

HSVhsv(195, 91%, 90%)

OKLCHoklch(71.1% 0.136 228.7)

CMYKcmyk(91%, 23%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15B1E5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.48:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.45:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #15B1E5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#15B1E5 Complementary#E54915 Analogous#15E5B1 Analogous#1549E5 Triadic#E515B1 Triadic#B1E515

Tints & Shades

Lighter tints and darker shades of #15B1E5, useful for hover states, backgrounds, and text variants.

Tints

#32BDEC #52C8EF #73D2F2 #94DDF5 #B4E7F8 #D5F2FB

Shades

#139BC9 #1082A8 #0D6C8C #0A536B #073D4F #04242F

Use #15B1E5 in Our Tools

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