#138B7B Color

#138B7B is rgb(19, 139, 123) in RGB and hsl(172, 76%, 31%) in HSL. The closest CSS named color is Teal. Black text is most readable on this background.

#138B7B

HEX#138B7B

RGBrgb(19, 139, 123)

HSLhsl(172, 76%, 31%)

HSVhsv(172, 86%, 55%)

OKLCHoklch(57.3% 0.1 180.6)

CMYKcmyk(86%, 0%, 12%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #138B7B 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 text5.01:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #138B7B based on color wheel relationships. Click any swatch for its full breakdown.

Base#138B7B Complementary#8B1323 Analogous#138B3F Analogous#135F8B Triadic#7B138B Triadic#8B7B13

Tints & Shades

Lighter tints and darker shades of #138B7B, useful for hover states, backgrounds, and text variants.

Tints

#19B8A3 #1FE0C7 #4BE7D2 #74ECDC #A1F2E7 #C9F8F1

Shades

#11796B #0E675B #0C554B #0A4840 #073630 #052420

Use #138B7B in Our Tools

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