#18C8E7 Color

#18C8E7 is rgb(24, 200, 231) in RGB and hsl(189, 81%, 50%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#18C8E7

HEX#18C8E7

RGBrgb(24, 200, 231)

HSLhsl(189, 81%, 50%)

HSVhsv(189, 90%, 91%)

OKLCHoklch(76.7% 0.132 214.5)

CMYKcmyk(90%, 13%, 0%, 9%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18C8E7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.01:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.45:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #18C8E7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#18C8E7 Complementary#E73718 Analogous#18E79E Analogous#1861E7 Triadic#E718C8 Triadic#C8E718

Tints & Shades

Lighter tints and darker shades of #18C8E7, useful for hover states, backgrounds, and text variants.

Tints

#39D0EA #59D7EE #79DFF1 #95E6F4 #B5EDF7 #D5F5FB

Shades

#15ACC6 #1294AB #0F788A #0C606F #08444E #052C33

Use #18C8E7 in Our Tools

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