#28447B Color

#28447B is rgb(40, 68, 123) in RGB and hsl(220, 51%, 32%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#28447B

HEX#28447B

RGBrgb(40, 68, 123)

HSLhsl(220, 51%, 32%)

HSVhsv(220, 67%, 48%)

OKLCHoklch(39.5% 0.099 262.4)

CMYKcmyk(67%, 45%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #28447B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.53:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #28447B based on color wheel relationships. Click any swatch for its full breakdown.

Base#28447B Complementary#7B5F28 Analogous#286D7B Analogous#36287B Triadic#7B2844 Triadic#447B28

Tints & Shades

Lighter tints and darker shades of #28447B, useful for hover states, backgrounds, and text variants.

Tints

#33579E #426DC2 #6588CD #8BA5DA #AEC0E5 #D5DEF1

Shades

#233B6C #1E335C #192A4D #14223E #0F192E #0A111F

Use #28447B in Our Tools

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