#138DAE Color

#138DAE is rgb(19, 141, 174) in RGB and hsl(193, 80%, 38%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#138DAE

HEX#138DAE

RGBrgb(19, 141, 174)

HSLhsl(193, 80%, 38%)

HSVhsv(193, 89%, 68%)

OKLCHoklch(59.8% 0.108 222.8)

CMYKcmyk(89%, 19%, 0%, 32%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #138DAE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.85:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.45:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #138DAE based on color wheel relationships. Click any swatch for its full breakdown.

Base#138DAE Complementary#AE3513 Analogous#13AE82 Analogous#133FAE Triadic#AE138D Triadic#8DAE13

Tints & Shades

Lighter tints and darker shades of #138DAE, useful for hover states, backgrounds, and text variants.

Tints

#18AED8 #30C0E8 #5ACDED #7ED8F1 #A8E5F5 #CDF0F9

Shades

#117A97 #0E6881 #0C556A #0A4657 #073440 #052129

Use #138DAE in Our Tools

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