#2B3440 Color

#2B3440 is rgb(43, 52, 64) in RGB and hsl(214, 20%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#2B3440

HEX#2B3440

RGBrgb(43, 52, 64)

HSLhsl(214, 20%, 21%)

HSVhsv(214, 33%, 25%)

OKLCHoklch(32.2% 0.025 255.7)

CMYKcmyk(33%, 19%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B3440 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.59:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #2B3440 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B3440 Complementary#40372B Analogous#2B3F40 Analogous#2C2B40 Triadic#402B34 Triadic#34402B

Tints & Shades

Lighter tints and darker shades of #2B3440, useful for hover states, backgrounds, and text variants.

Tints

#414F62 #586B84 #7287A1 #94A3B8 #B6C0CE #D7DDE4

Shades

#272F3A #212831 #1D232B #161B22 #12161C #0C0F12

Use #2B3440 in Our Tools

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