#1B2841 Color

#1B2841 is rgb(27, 40, 65) in RGB and hsl(219, 41%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B2841

HEX#1B2841

RGBrgb(27, 40, 65)

HSLhsl(219, 41%, 18%)

HSVhsv(219, 58%, 25%)

OKLCHoklch(27.8% 0.05 262.7)

CMYKcmyk(58%, 38%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2841 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2841 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2841 Complementary#41341B Analogous#1B3B41 Analogous#211B41 Triadic#411B28 Triadic#28411B

Tints & Shades

Lighter tints and darker shades of #1B2841, useful for hover states, backgrounds, and text variants.

Tints

#2C4168 #3E5C93 #5276B7 #7E98C9 #A5B7D9 #D0DAEB

Shades

#18243A #151F32 #121B2B #0F1624 #0C121D #090D16

Use #1B2841 in Our Tools

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