#28398A Color

#28398A is rgb(40, 57, 138) in RGB and hsl(230, 55%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#28398A

HEX#28398A

RGBrgb(40, 57, 138)

HSLhsl(230, 55%, 35%)

HSVhsv(230, 71%, 54%)

OKLCHoklch(38.2% 0.136 269.8)

CMYKcmyk(71%, 59%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #28398A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.04:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #28398A based on color wheel relationships. Click any swatch for its full breakdown.

Base#28398A Complementary#8A7A28 Analogous#286A8A Analogous#49288A Triadic#8A2839 Triadic#398A28

Tints & Shades

Lighter tints and darker shades of #28398A, useful for hover states, backgrounds, and text variants.

Tints

#3247AE #455BC9 #697BD3 #8C9ADE #B0B9E8 #D4D9F2

Shades

#24327B #1E2A67 #192457 #141B43 #0F1533 #090D20

Use #28398A in Our Tools

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