#303340 Color

#303340 is rgb(48, 51, 64) in RGB and hsl(229, 14%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303340

HEX#303340

RGBrgb(48, 51, 64)

HSLhsl(229, 14%, 22%)

HSVhsv(229, 25%, 25%)

OKLCHoklch(32.4% 0.023 274.8)

CMYKcmyk(25%, 20%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303340 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.55:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.67:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303340 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303340 Complementary#403D30 Analogous#303B40 Analogous#353040 Triadic#403033 Triadic#334030

Tints & Shades

Lighter tints and darker shades of #303340, useful for hover states, backgrounds, and text variants.

Tints

#484D60 #606680 #7C829C #999EB2 #B9BCCA #D9DBE2

Shades

#2A2C37 #252831 #1F2129 #1A1C23 #14151A #0F1014

Use #303340 in Our Tools

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