#428CCD Color

#428CCD is rgb(66, 140, 205) in RGB and hsl(208, 58%, 53%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#428CCD

HEX#428CCD

RGBrgb(66, 140, 205)

HSLhsl(208, 58%, 53%)

HSVhsv(208, 68%, 80%)

OKLCHoklch(62.2% 0.123 247.8)

CMYKcmyk(68%, 32%, 0%, 20%)

Text Contrast & Accessibility

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

TextWhite text3.58:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.86:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#428CCD Complementary#CD8342 Analogous#42CDC8 Analogous#4246CD Triadic#CD428C Triadic#8CCD42

Tints & Shades

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

Tints

#5A9AD3 #76ACDB #8EBAE1 #AACCE9 #C3DAEF #DFEBF6

Shades

#317AB9 #2A679D #225581 #1B4265 #133049 #0C1D2C

Use #428CCD in Our Tools

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