#378B68 Color

#378B68 is rgb(55, 139, 104) in RGB and hsl(155, 43%, 38%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#378B68

HEX#378B68

RGBrgb(55, 139, 104)

HSLhsl(155, 43%, 38%)

HSVhsv(155, 60%, 55%)

OKLCHoklch(57.5% 0.098 162.9)

CMYKcmyk(60%, 0%, 25%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #378B68 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.15:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.06:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #378B68 based on color wheel relationships. Click any swatch for its full breakdown.

Base#378B68 Complementary#8B375A Analogous#378B3E Analogous#37848B Triadic#68378B Triadic#8B6837

Tints & Shades

Lighter tints and darker shades of #378B68, useful for hover states, backgrounds, and text variants.

Tints

#44AB80 #5BBE94 #7CCBAA #99D6BD #BAE3D2 #D7EFE5

Shades

#30785A #29664D #21543F #1C4534 #143326 #0D2119

Use #378B68 in Our Tools

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