#428571 Color

#428571 is rgb(66, 133, 113) in RGB and hsl(162, 34%, 39%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#428571

HEX#428571

RGBrgb(66, 133, 113)

HSLhsl(162, 34%, 39%)

HSVhsv(162, 50%, 52%)

OKLCHoklch(56.7% 0.076 171.8)

CMYKcmyk(50%, 0%, 15%, 48%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #428571 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.35:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.83:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #428571 based on color wheel relationships. Click any swatch for its full breakdown.

Base#428571 Complementary#854256 Analogous#42854F Analogous#427885 Triadic#714285 Triadic#857142

Tints & Shades

Lighter tints and darker shades of #428571, useful for hover states, backgrounds, and text variants.

Tints

#4FA188 #69B59E #84C2B0 #A3D2C4 #BEDFD5 #DDEEE9

Shades

#397462 #316354 #285246 #204137 #183029 #0F1F1A

Use #428571 in Our Tools

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