#378666 Color
#378666 is rgb(55, 134, 102) in RGB and hsl(156, 42%, 37%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.
#378666
HEX
#378666RGB
rgb(55, 134, 102)HSL
hsl(156, 42%, 37%)HSV
hsv(156, 59%, 53%)OKLCH
oklch(56.2% 0.093 163.9)CMYK
cmyk(59%, 0%, 24%, 47%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #378666 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.41:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text4.76:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #378666 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #378666, useful for hover states, backgrounds, and text variants.