#428A89 Color

#428A89 is rgb(66, 138, 137) in RGB and hsl(179, 35%, 40%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#428A89

HEX#428A89

RGBrgb(66, 138, 137)

HSLhsl(179, 35%, 40%)

HSVhsv(179, 52%, 54%)

OKLCHoklch(58.7% 0.072 194.2)

CMYKcmyk(52%, 0%, 1%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #428A89 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.02:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.23:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #428A89 based on color wheel relationships. Click any swatch for its full breakdown.

Base#428A89 Complementary#8A4243 Analogous#428A65 Analogous#42678A Triadic#89428A Triadic#8A8942

Tints & Shades

Lighter tints and darker shades of #428A89, useful for hover states, backgrounds, and text variants.

Tints

#50A5A4 #6BB8B6 #87C5C4 #A2D2D1 #BEE0DF #DDEEEE

Shades

#3A7877 #326766 #295655 #1F4141 #173030 #0F1F1F

Use #428A89 in Our Tools

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