#428F56 Color

#428F56 is rgb(66, 143, 86) in RGB and hsl(136, 37%, 41%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#428F56

HEX#428F56

RGBrgb(66, 143, 86)

HSLhsl(136, 37%, 41%)

HSVhsv(136, 54%, 56%)

OKLCHoklch(58.6% 0.116 150)

CMYKcmyk(54%, 0%, 40%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #428F56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.97:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.3:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #428F56 based on color wheel relationships. Click any swatch for its full breakdown.

Base#428F56 Complementary#8F427B Analogous#548F42 Analogous#428F7D Triadic#56428F Triadic#8F5642

Tints & Shades

Lighter tints and darker shades of #428F56, useful for hover states, backgrounds, and text variants.

Tints

#4FAB67 #69BA7E #85C796 #A4D5B1 #C0E2C9 #DCEFE1

Shades

#3A7E4C #30693F #285735 #20462A #183420 #0E1F13

Use #428F56 in Our Tools

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