#428F72 Color

#428F72 is rgb(66, 143, 114) in RGB and hsl(157, 37%, 41%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#428F72

HEX#428F72

RGBrgb(66, 143, 114)

HSLhsl(157, 37%, 41%)

HSVhsv(157, 54%, 56%)

OKLCHoklch(59.3% 0.089 166.2)

CMYKcmyk(54%, 0%, 20%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #428F72 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.89:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.4:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #428F72 based on color wheel relationships. Click any swatch for its full breakdown.

Base#428F72 Complementary#8F4260 Analogous#428F4B Analogous#42868F Triadic#72428F Triadic#8F7242

Tints & Shades

Lighter tints and darker shades of #428F72, useful for hover states, backgrounds, and text variants.

Tints

#4FAB88 #69BA9B #85C7AD #A4D5C2 #C0E2D5 #DCEFE8

Shades

#3A7E64 #306953 #285745 #204637 #18342A #0E1F19

Use #428F72 in Our Tools

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