#303F41 Color

#303F41 is rgb(48, 63, 65) in RGB and hsl(187, 15%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303F41

HEX#303F41

RGBrgb(48, 63, 65)

HSLhsl(187, 15%, 22%)

HSVhsv(187, 26%, 25%)

OKLCHoklch(35.5% 0.02 206.3)

CMYKcmyk(26%, 3%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303F41 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.98:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303F41 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303F41 Complementary#413230 Analogous#30413A Analogous#303641 Triadic#41303F Triadic#3F4130

Tints & Shades

Lighter tints and darker shades of #303F41, useful for hover states, backgrounds, and text variants.

Tints

#485E61 #5F7D81 #7B999D #98B0B3 #B9C9CB #D9E2E3

Shades

#293638 #253032 #1E2829 #1A2223 #141A1A #0F1415

Use #303F41 in Our Tools

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