#18A5DC Color

#18A5DC is rgb(24, 165, 220) in RGB and hsl(197, 80%, 48%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#18A5DC

HEX#18A5DC

RGBrgb(24, 165, 220)

HSLhsl(197, 80%, 48%)

HSVhsv(197, 89%, 86%)

OKLCHoklch(67.9% 0.134 232.1)

CMYKcmyk(89%, 25%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18A5DC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.82:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.45:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #18A5DC based on color wheel relationships. Click any swatch for its full breakdown.

Base#18A5DC Complementary#DC5018 Analogous#18DCB2 Analogous#1843DC Triadic#DC18A5 Triadic#A5DC18

Tints & Shades

Lighter tints and darker shades of #18A5DC, useful for hover states, backgrounds, and text variants.

Tints

#30B4E8 #51C0EC #71CBEF #95D9F3 #B6E4F7 #D6F0FA

Shades

#1590C1 #1278A1 #0F6485 #0C4F6A #093A4E #05222E

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