#428A4D Color

#428A4D is rgb(66, 138, 77) in RGB and hsl(129, 35%, 40%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#428A4D

HEX#428A4D

RGBrgb(66, 138, 77)

HSLhsl(129, 35%, 40%)

HSVhsv(129, 52%, 54%)

OKLCHoklch(57.1% 0.117 147.1)

CMYKcmyk(52%, 0%, 44%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #428A4D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.22:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.97:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #428A4D based on color wheel relationships. Click any swatch for its full breakdown.

Base#428A4D Complementary#8A427F Analogous#5B8A42 Analogous#428A71 Triadic#4D428A Triadic#8A4D42

Tints & Shades

Lighter tints and darker shades of #428A4D, useful for hover states, backgrounds, and text variants.

Tints

#50A55C #6BB876 #87C590 #A2D2A9 #BEE0C3 #DDEEDF

Shades

#3A7843 #32673A #295630 #1F4125 #17301B #0F1F11

Use #428A4D in Our Tools

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