#303F97 Color

#303F97 is rgb(48, 63, 151) in RGB and hsl(231, 52%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#303F97

HEX#303F97

RGBrgb(48, 63, 151)

HSLhsl(231, 52%, 39%)

HSVhsv(231, 68%, 59%)

OKLCHoklch(41% 0.144 271.2)

CMYKcmyk(68%, 58%, 0%, 41%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303F97 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303F97 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303F97 Complementary#978830 Analogous#307397 Analogous#543097 Triadic#97303F Triadic#3F9730

Tints & Shades

Lighter tints and darker shades of #303F97, useful for hover states, backgrounds, and text variants.

Tints

#3A4CB6 #5466C9 #7382D3 #96A1DE #B5BDE8 #D8DCF3

Shades

#2A3784 #232F70 #1D275D #171F4A #111736 #0B0F23

Use #303F97 in Our Tools

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