#303878 Color

#303878 is rgb(48, 56, 120) in RGB and hsl(233, 43%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#303878

HEX#303878

RGBrgb(48, 56, 120)

HSLhsl(233, 43%, 33%)

HSVhsv(233, 60%, 47%)

OKLCHoklch(37% 0.108 274.5)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303878 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.96:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303878 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303878 Complementary#787030 Analogous#305D78 Analogous#4C3078 Triadic#783038 Triadic#387830

Tints & Shades

Lighter tints and darker shades of #303878, useful for hover states, backgrounds, and text variants.

Tints

#3D4899 #505CB9 #717BC6 #9299D3 #B2B8E0 #D7DAEF

Shades

#2A326A #242B5B #1F244D #171B3A #11152C #0C0E1D

Use #303878 in Our Tools

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