#188DC3 Color

#188DC3 is rgb(24, 141, 195) in RGB and hsl(199, 78%, 43%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#188DC3

HEX#188DC3

RGBrgb(24, 141, 195)

HSLhsl(199, 78%, 43%)

HSVhsv(199, 88%, 76%)

OKLCHoklch(60.9% 0.125 235.9)

CMYKcmyk(88%, 28%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #188DC3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.73:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.64:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #188DC3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#188DC3 Complementary#C34E18 Analogous#18C3A4 Analogous#1837C3 Triadic#C3188D Triadic#8DC318

Tints & Shades

Lighter tints and darker shades of #188DC3, useful for hover states, backgrounds, and text variants.

Tints

#21A6E4 #45B4E8 #69C3EC #89D0F0 #ADDEF5 #D2EDF9

Shades

#1579A8 #126991 #0F5576 #0C455F #083144 #06212D

Use #188DC3 in Our Tools

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