#28308A Color

#28308A is rgb(40, 48, 138) in RGB and hsl(235, 55%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#28308A

HEX#28308A

RGBrgb(40, 48, 138)

HSLhsl(235, 55%, 35%)

HSVhsv(235, 71%, 54%)

OKLCHoklch(36.4% 0.148 272.7)

CMYKcmyk(71%, 65%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #28308A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.17:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #28308A based on color wheel relationships. Click any swatch for its full breakdown.

Base#28308A Complementary#8A8228 Analogous#28618A Analogous#51288A Triadic#8A2830 Triadic#308A28

Tints & Shades

Lighter tints and darker shades of #28308A, useful for hover states, backgrounds, and text variants.

Tints

#323DAE #4550C9 #6972D3 #8C93DE #B0B5E8 #D4D6F2

Shades

#242B7B #1E2467 #191E57 #141743 #0F1233 #090B20

Use #28308A in Our Tools

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