#378B54 Color

#378B54 is rgb(55, 139, 84) in RGB and hsl(141, 43%, 38%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#378B54

HEX#378B54

RGBrgb(55, 139, 84)

HSLhsl(141, 43%, 38%)

HSVhsv(141, 60%, 55%)

OKLCHoklch(57.1% 0.118 152.1)

CMYKcmyk(60%, 0%, 40%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #378B54 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.21:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.98:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #378B54 based on color wheel relationships. Click any swatch for its full breakdown.

Base#378B54 Complementary#8B376D Analogous#448B37 Analogous#378B7E Triadic#54378B Triadic#8B5437

Tints & Shades

Lighter tints and darker shades of #378B54, useful for hover states, backgrounds, and text variants.

Tints

#44AB68 #5BBE7D #7CCB97 #99D6AE #BAE3C8 #D7EFDF

Shades

#307849 #29663E #215433 #1C452A #14331F #0D2114

Use #378B54 in Our Tools

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