#18ECFB Color

#18ECFB is rgb(24, 236, 251) in RGB and hsl(184, 97%, 54%) in HSL. The closest CSS named color is Aqua. Black text is most readable on this background.

#18ECFB

HEX#18ECFB

RGBrgb(24, 236, 251)

HSLhsl(184, 97%, 54%)

HSVhsv(184, 90%, 98%)

OKLCHoklch(86% 0.144 203.2)

CMYKcmyk(90%, 6%, 0%, 2%)

Text Contrast & Accessibility

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

TextWhite text1.46:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.43:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

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

Base#18ECFB Complementary#FB2718 Analogous#18FB99 Analogous#187BFB Triadic#FB18EC Triadic#ECFB18

Tints & Shades

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

Tints

#36EFFC #59F2FC #77F4FD #96F6FD #B4F9FE #D7FCFE

Shades

#04DDEC #03BCC9 #039BA6 #02757E #01545A #013437

Use #18ECFB in Our Tools

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