#18B4EC Color

#18B4EC is rgb(24, 180, 236) in RGB and hsl(196, 85%, 51%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#18B4EC

HEX#18B4EC

RGBrgb(24, 180, 236)

HSLhsl(196, 85%, 51%)

HSVhsv(196, 90%, 93%)

OKLCHoklch(72.2% 0.14 230.3)

CMYKcmyk(90%, 24%, 0%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18B4EC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.39:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.78:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #18B4EC based on color wheel relationships. Click any swatch for its full breakdown.

Base#18B4EC Complementary#EC5018 Analogous#18ECBB Analogous#1849EC Triadic#EC18B4 Triadic#B4EC18

Tints & Shades

Lighter tints and darker shades of #18B4EC, useful for hover states, backgrounds, and text variants.

Tints

#39BEEF #55C8F1 #76D2F4 #97DDF7 #B8E8F9 #D5F1FC

Shades

#119DD0 #0F87B3 #0C6E92 #095571 #073D50 #042734

Use #18B4EC in Our Tools

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