#428A73 Color

#428A73 is rgb(66, 138, 115) in RGB and hsl(161, 35%, 40%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#428A73

HEX#428A73

RGBrgb(66, 138, 115)

HSLhsl(161, 35%, 40%)

HSVhsv(161, 52%, 54%)

OKLCHoklch(58% 0.081 170.1)

CMYKcmyk(52%, 0%, 17%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #428A73 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.11:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.11:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #428A73 based on color wheel relationships. Click any swatch for its full breakdown.

Base#428A73 Complementary#8A4259 Analogous#428A4F Analogous#427D8A Triadic#73428A Triadic#8A7342

Tints & Shades

Lighter tints and darker shades of #428A73, useful for hover states, backgrounds, and text variants.

Tints

#50A58A #6BB89F #87C5B1 #A2D2C3 #BEE0D5 #DDEEE9

Shades

#3A7865 #326756 #295648 #1F4137 #173028 #0F1F1A

Use #428A73 in Our Tools

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