#378B50 Color

#378B50 is rgb(55, 139, 80) in RGB and hsl(138, 43%, 38%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#378B50

HEX#378B50

RGBrgb(55, 139, 80)

HSLhsl(138, 43%, 38%)

HSVhsv(138, 60%, 55%)

OKLCHoklch(57% 0.122 150.5)

CMYKcmyk(60%, 0%, 42%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #378B50 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.22:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.97:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #378B50 based on color wheel relationships. Click any swatch for its full breakdown.

Base#378B50 Complementary#8B3772 Analogous#488B37 Analogous#378B7A Triadic#50378B Triadic#8B5037

Tints & Shades

Lighter tints and darker shades of #378B50, useful for hover states, backgrounds, and text variants.

Tints

#44AB63 #5BBE79 #7CCB93 #99D6AB #BAE3C6 #D7EFDE

Shades

#307846 #29663B #215431 #1C4528 #14331E #0D2113

Use #378B50 in Our Tools

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