#303040 Color

#303040 is rgb(48, 48, 64) in RGB and hsl(240, 14%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303040

HEX#303040

RGBrgb(48, 48, 64)

HSLhsl(240, 14%, 22%)

HSVhsv(240, 25%, 25%)

OKLCHoklch(31.6% 0.028 284.7)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303040 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.94:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303040 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303040 Complementary#404030 Analogous#303840 Analogous#383040 Triadic#403030 Triadic#304030

Tints & Shades

Lighter tints and darker shades of #303040, useful for hover states, backgrounds, and text variants.

Tints

#484860 #606080 #7C7C9C #9999B2 #B9B9CA #D9D9E2

Shades

#2A2A37 #252531 #1F1F29 #1A1A23 #14141A #0F0F14

Use #303040 in Our Tools

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