#18B3E2 Color

#18B3E2 is rgb(24, 179, 226) in RGB and hsl(194, 81%, 49%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#18B3E2

HEX#18B3E2

RGBrgb(24, 179, 226)

HSLhsl(194, 81%, 49%)

HSVhsv(194, 89%, 89%)

OKLCHoklch(71.5% 0.133 225.9)

CMYKcmyk(89%, 21%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18B3E2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.45:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.59:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #18B3E2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#18B3E2 Complementary#E24718 Analogous#18E2AC Analogous#184EE2 Triadic#E218B3 Triadic#B3E218

Tints & Shades

Lighter tints and darker shades of #18B3E2, useful for hover states, backgrounds, and text variants.

Tints

#34BFEA #54C9ED #75D4F0 #95DEF4 #B5E8F7 #D5F2FB

Shades

#159DC6 #1183A6 #0F6E8A #0B546A #083E4E #05252E

Use #18B3E2 in Our Tools

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