#428A71 Color

#428A71 is rgb(66, 138, 113) in RGB and hsl(159, 35%, 40%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#428A71

HEX#428A71

RGBrgb(66, 138, 113)

HSLhsl(159, 35%, 40%)

HSVhsv(159, 52%, 54%)

OKLCHoklch(58% 0.083 168.3)

CMYKcmyk(52%, 0%, 18%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #428A71 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 #428A71 based on color wheel relationships. Click any swatch for its full breakdown.

Base#428A71 Complementary#8A425B Analogous#428A4D Analogous#427F8A Triadic#71428A Triadic#8A7142

Tints & Shades

Lighter tints and darker shades of #428A71, useful for hover states, backgrounds, and text variants.

Tints

#50A587 #6BB89D #87C5AF #A2D2C1 #BEE0D4 #DDEEE8

Shades

#3A7863 #326755 #295646 #1F4136 #173027 #0F1F19

Use #428A71 in Our Tools

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