#304D64 Color

#304D64 is rgb(48, 77, 100) in RGB and hsl(207, 35%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#304D64

HEX#304D64

RGBrgb(48, 77, 100)

HSLhsl(207, 35%, 29%)

HSVhsv(207, 52%, 39%)

OKLCHoklch(40.8% 0.052 243.5)

CMYKcmyk(52%, 23%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304D64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.86:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304D64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304D64 Complementary#644730 Analogous#306461 Analogous#303364 Triadic#64304D Triadic#4D6430

Tints & Shades

Lighter tints and darker shades of #304D64, useful for hover states, backgrounds, and text variants.

Tints

#416786 #5181A9 #729ABB #91B0CA #B3C9DB #D6E1EB

Shades

#294256 #243A4C #1E303E #192834 #121D26 #0D151C

Use #304D64 in Our Tools

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