#28518A Color

#28518A is rgb(40, 81, 138) in RGB and hsl(215, 55%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#28518A

HEX#28518A

RGBrgb(40, 81, 138)

HSLhsl(215, 55%, 35%)

HSVhsv(215, 71%, 54%)

OKLCHoklch(43.5% 0.105 257.1)

CMYKcmyk(71%, 41%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #28518A 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 #28518A based on color wheel relationships. Click any swatch for its full breakdown.

Base#28518A Complementary#8A6128 Analogous#28828A Analogous#30288A Triadic#8A2851 Triadic#518A28

Tints & Shades

Lighter tints and darker shades of #28518A, useful for hover states, backgrounds, and text variants.

Tints

#3266AE #457CC9 #6995D3 #8CAEDE #B0C7E8 #D4E0F2

Shades

#24487B #1E3C67 #193357 #142743 #0F1E33 #091320

Use #28518A in Our Tools

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