#1B3441 Color

#1B3441 is rgb(27, 52, 65) in RGB and hsl(201, 41%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B3441

HEX#1B3441

RGBrgb(27, 52, 65)

HSLhsl(201, 41%, 18%)

HSVhsv(201, 58%, 25%)

OKLCHoklch(31.1% 0.039 232.6)

CMYKcmyk(58%, 20%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3441 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.61:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3441 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3441 Complementary#41281B Analogous#1B413B Analogous#1B2141 Triadic#411B34 Triadic#34411B

Tints & Shades

Lighter tints and darker shades of #1B3441, useful for hover states, backgrounds, and text variants.

Tints

#2C5368 #3E7593 #5294B7 #7EAEC9 #A5C7D9 #D0E2EB

Shades

#182E3A #152832 #12222B #0F1D24 #0C171D #091116

Use #1B3441 in Our Tools

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