#28508F Color

#28508F is rgb(40, 80, 143) in RGB and hsl(217, 56%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#28508F

HEX#28508F

RGBrgb(40, 80, 143)

HSLhsl(217, 56%, 36%)

HSVhsv(217, 72%, 56%)

OKLCHoklch(43.6% 0.114 259.2)

CMYKcmyk(72%, 44%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #28508F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.97:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #28508F based on color wheel relationships. Click any swatch for its full breakdown.

Base#28508F Complementary#8F6828 Analogous#28838F Analogous#34288F Triadic#8F2850 Triadic#508F28

Tints & Shades

Lighter tints and darker shades of #28508F, useful for hover states, backgrounds, and text variants.

Tints

#3264B3 #487ACB #6C94D5 #8CABDE #AFC5E9 #D3DFF3

Shades

#23457B #1E3C6B #193158 #142848 #0F1D34 #0A1424

Use #28508F in Our Tools

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