#18B3E7 Color

#18B3E7 is rgb(24, 179, 231) in RGB and hsl(195, 81%, 50%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#18B3E7

HEX#18B3E7

RGBrgb(24, 179, 231)

HSLhsl(195, 81%, 50%)

HSVhsv(195, 90%, 91%)

OKLCHoklch(71.7% 0.137 228.5)

CMYKcmyk(90%, 23%, 0%, 9%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18B3E7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.43:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.64:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #18B3E7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#18B3E7 Complementary#E74C18 Analogous#18E7B3 Analogous#184CE7 Triadic#E718B3 Triadic#B3E718

Tints & Shades

Lighter tints and darker shades of #18B3E7, useful for hover states, backgrounds, and text variants.

Tints

#39BEEA #59C8EE #79D3F1 #95DCF4 #B5E7F7 #D5F1FB

Shades

#159AC6 #1285AB #0F6B8A #0C566F #083D4E #052733

Use #18B3E7 in Our Tools

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