#428A7E Color

#428A7E is rgb(66, 138, 126) in RGB and hsl(170, 35%, 40%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#428A7E
HEX#428A7E
RGBrgb(66, 138, 126)
HSLhsl(170, 35%, 40%)
HSVhsv(170, 52%, 54%)
OKLCHoklch(58.3% 0.075 181.3)
CMYKcmyk(52%, 0%, 9%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #428A7E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.06:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.17:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #428A7E based on color wheel relationships. Click any swatch for its full breakdown.

Base#428A7EComplementary#8A424EAnalogous#428A5AAnalogous#42728ATriadic#7E428ATriadic#8A7E42

Tints & Shades

Lighter tints and darker shades of #428A7E, useful for hover states, backgrounds, and text variants.

Use #428A7E in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex