#138B5F Color

#138B5F is rgb(19, 139, 95) in RGB and hsl(158, 76%, 31%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#138B5F

HEX#138B5F

RGBrgb(19, 139, 95)

HSLhsl(158, 76%, 31%)

HSVhsv(158, 86%, 55%)

OKLCHoklch(56.5% 0.12 161.5)

CMYKcmyk(86%, 0%, 32%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #138B5F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.3:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.89:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #138B5F based on color wheel relationships. Click any swatch for its full breakdown.

Base#138B5F Complementary#8B133F Analogous#138B23 Analogous#137B8B Triadic#5F138B Triadic#8B5F13

Tints & Shades

Lighter tints and darker shades of #138B5F, useful for hover states, backgrounds, and text variants.

Tints

#19B87E #1FE099 #4BE7AE #74ECC0 #A1F2D4 #C9F8E7

Shades

#117953 #0E6747 #0C553A #0A4831 #073625 #052419

Use #138B5F in Our Tools

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