#2A3A4B Color

#2A3A4B is rgb(42, 58, 75) in RGB and hsl(211, 28%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#2A3A4B

HEX#2A3A4B

RGBrgb(42, 58, 75)

HSLhsl(211, 28%, 23%)

HSVhsv(211, 44%, 29%)

OKLCHoklch(34.2% 0.037 250.4)

CMYKcmyk(44%, 23%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2A3A4B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.63:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #2A3A4B based on color wheel relationships. Click any swatch for its full breakdown.

Base#2A3A4B Complementary#4B3B2A Analogous#2A4B4B Analogous#2B2A4B Triadic#4B2A3A Triadic#3A4B2A

Tints & Shades

Lighter tints and darker shades of #2A3A4B, useful for hover states, backgrounds, and text variants.

Tints

#3E566F #516F90 #6C8BAC #90A7C1 #B4C4D5 #D5DEE7

Shades

#253341 #212D3B #1C2631 #161E27 #11171D #0D1217

Use #2A3A4B in Our Tools

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