#138B7D Color

#138B7D is rgb(19, 139, 125) in RGB and hsl(173, 76%, 31%) in HSL. The closest CSS named color is Teal. Black text is most readable on this background.

#138B7D

HEX#138B7D

RGBrgb(19, 139, 125)

HSLhsl(173, 76%, 31%)

HSVhsv(173, 86%, 55%)

OKLCHoklch(57.3% 0.099 182.3)

CMYKcmyk(86%, 0%, 10%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #138B7D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.19:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.02:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #138B7D based on color wheel relationships. Click any swatch for its full breakdown.

Base#138B7D Complementary#8B1321 Analogous#138B41 Analogous#135D8B Triadic#7D138B Triadic#8B7D13

Tints & Shades

Lighter tints and darker shades of #138B7D, useful for hover states, backgrounds, and text variants.

Tints

#19B8A5 #1FE0CA #4BE7D4 #74ECDE #A1F2E9 #C9F8F2

Shades

#11796D #0E675D #0C554D #0A4841 #073630 #052420

Use #138B7D in Our Tools

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