#303B73 Color

#303B73 is rgb(48, 59, 115) in RGB and hsl(230, 41%, 32%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#303B73

HEX#303B73

RGBrgb(48, 59, 115)

HSLhsl(230, 41%, 32%)

HSVhsv(230, 58%, 45%)

OKLCHoklch(37.3% 0.096 272.6)

CMYKcmyk(58%, 49%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303B73 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.51:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #303B73 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303B73 Complementary#736830 Analogous#305D73 Analogous#463073 Triadic#73303B Triadic#3B7330

Tints & Shades

Lighter tints and darker shades of #303B73, useful for hover states, backgrounds, and text variants.

Tints

#3E4C93 #4F60B5 #6F7DC3 #939ED2 #B3BBDF #D7DBEE

Shades

#2A3465 #242C56 #1E2548 #181E3A #12162B #0C0F1D

Use #303B73 in Our Tools

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