#378B70 Color

#378B70 is rgb(55, 139, 112) in RGB and hsl(161, 43%, 38%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#378B70

HEX#378B70

RGBrgb(55, 139, 112)

HSLhsl(161, 43%, 38%)

HSVhsv(161, 60%, 55%)

OKLCHoklch(57.8% 0.092 168.8)

CMYKcmyk(60%, 0%, 19%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #378B70 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.13:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.09:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #378B70 based on color wheel relationships. Click any swatch for its full breakdown.

Base#378B70 Complementary#8B3752 Analogous#378B47 Analogous#377B8B Triadic#70378B Triadic#8B7037

Tints & Shades

Lighter tints and darker shades of #378B70, useful for hover states, backgrounds, and text variants.

Tints

#44AB8B #5BBE9E #7CCBB2 #99D6C3 #BAE3D6 #D7EFE7

Shades

#307861 #296653 #215444 #1C4538 #143329 #0D211B

Use #378B70 in Our Tools

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