#303178 Color

#303178 is rgb(48, 49, 120) in RGB and hsl(239, 43%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#303178

HEX#303178

RGBrgb(48, 49, 120)

HSLhsl(239, 43%, 33%)

HSVhsv(239, 60%, 47%)

OKLCHoklch(35.6% 0.118 277.9)

CMYKcmyk(60%, 59%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303178 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303178 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303178 Complementary#787730 Analogous#305578 Analogous#533078 Triadic#783031 Triadic#317830

Tints & Shades

Lighter tints and darker shades of #303178, useful for hover states, backgrounds, and text variants.

Tints

#3D3F99 #5052B9 #7172C6 #9293D3 #B2B3E0 #D7D7EF

Shades

#2A2B6A #24255B #1F1F4D #17183A #11122C #0C0C1D

Use #303178 in Our Tools

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