#303B38 Color

#303B38 is rgb(48, 59, 56) in RGB and hsl(164, 10%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303B38

HEX#303B38

RGBrgb(48, 59, 56)

HSLhsl(164, 10%, 21%)

HSVhsv(164, 19%, 23%)

OKLCHoklch(34.1% 0.016 177)

CMYKcmyk(19%, 0%, 5%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303B38 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303B38 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303B38 Complementary#3B3033 Analogous#303B33 Analogous#30383B Triadic#38303B Triadic#3B3830

Tints & Shades

Lighter tints and darker shades of #303B38, useful for hover states, backgrounds, and text variants.

Tints

#495A55 #637973 #7E958F #9DAFAA #BCC8C5 #DBE1DF

Shades

#2C3533 #252D2B #202725 #191F1D #151918 #0E1110

Use #303B38 in Our Tools

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