#303B21 Color

#303B21 is rgb(48, 59, 33) in RGB and hsl(85, 28%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303B21

HEX#303B21

RGBrgb(48, 59, 33)

HSLhsl(85, 28%, 18%)

HSVhsv(85, 44%, 23%)

OKLCHoklch(33.5% 0.045 127.4)

CMYKcmyk(19%, 0%, 44%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303B21 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.84:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303B21 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303B21 Complementary#2C213B Analogous#3B3921 Analogous#233B21 Triadic#21303B Triadic#3B2130

Tints & Shades

Lighter tints and darker shades of #303B21, useful for hover states, backgrounds, and text variants.

Tints

#4D5F35 #6D864B #8AA762 #A7BD89 #C2D1AD #DFE7D5

Shades

#2B341D #252E1A #202716 #1B2112 #151A0F #10140B

Use #303B21 in Our Tools

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