#1B3450 Color

#1B3450 is rgb(27, 52, 80) in RGB and hsl(212, 50%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B3450

HEX#1B3450

RGBrgb(27, 52, 80)

HSLhsl(212, 50%, 21%)

HSVhsv(212, 66%, 31%)

OKLCHoklch(31.9% 0.059 252.5)

CMYKcmyk(66%, 35%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3450 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3450 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3450 Complementary#50371B Analogous#1B4F50 Analogous#1D1B50 Triadic#501B34 Triadic#34501B

Tints & Shades

Lighter tints and darker shades of #1B3450, useful for hover states, backgrounds, and text variants.

Tints

#294F7A #376AA4 #4F86C4 #79A3D2 #A3C0E0 #CDDDEE

Shades

#182F49 #14273D #122336 #0E1B2A #0B1622 #080F17

Use #1B3450 in Our Tools

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