#138EAA Color

#138EAA is rgb(19, 142, 170) in RGB and hsl(191, 80%, 37%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#138EAA

HEX#138EAA

RGBrgb(19, 142, 170)

HSLhsl(191, 80%, 37%)

HSVhsv(191, 89%, 67%)

OKLCHoklch(59.9% 0.105 219)

CMYKcmyk(89%, 16%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text3.83:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.48:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#138EAA Complementary#AA2F13 Analogous#13AA7A Analogous#1343AA Triadic#AA138E Triadic#8EAA13

Tints & Shades

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

Tints

#17B1D3 #2CC5E8 #55D0EC #7EDCF1 #A8E7F5 #CDF1F9

Shades

#107B93 #0E6C81 #0C586A #094553 #07323C #052329

Use #138EAA in Our Tools

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