#304878 Color

#304878 is rgb(48, 72, 120) in RGB and hsl(220, 43%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#304878

HEX#304878

RGBrgb(48, 72, 120)

HSLhsl(220, 43%, 33%)

HSVhsv(220, 60%, 47%)

OKLCHoklch(40.7% 0.086 263)

CMYKcmyk(60%, 40%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304878 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304878 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304878 Complementary#786030 Analogous#306C78 Analogous#3C3078 Triadic#783048 Triadic#487830

Tints & Shades

Lighter tints and darker shades of #304878, useful for hover states, backgrounds, and text variants.

Tints

#3D5C99 #5073B9 #718DC6 #92A8D3 #B2C2E0 #D7DFEF

Shades

#2A3F6A #24375B #1F2E4D #17233A #111A2C #0C111D

Use #304878 in Our Tools

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