#304C69 Color

#304C69 is rgb(48, 76, 105) in RGB and hsl(211, 37%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#304C69

HEX#304C69

RGBrgb(48, 76, 105)

HSLhsl(211, 37%, 30%)

HSVhsv(211, 54%, 41%)

OKLCHoklch(40.8% 0.06 250.3)

CMYKcmyk(54%, 28%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304C69 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.89:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304C69 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304C69 Complementary#694D30 Analogous#306869 Analogous#313069 Triadic#69304C Triadic#4C6930

Tints & Shades

Lighter tints and darker shades of #304C69, useful for hover states, backgrounds, and text variants.

Tints

#40658C #4F7BAB #7095BD #93AFCD #B6C9DD #D5E0EC

Shades

#2A415B #253A50 #1F3042 #182634 #121C26 #0D141C

Use #304C69 in Our Tools

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