#1B4569 Color

#1B4569 is rgb(27, 69, 105) in RGB and hsl(208, 59%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4569

HEX#1B4569

RGBrgb(27, 69, 105)

HSLhsl(208, 59%, 26%)

HSVhsv(208, 74%, 41%)

OKLCHoklch(37.9% 0.077 247.5)

CMYKcmyk(74%, 34%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4569 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.99:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.1:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4569 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4569 Complementary#69401B Analogous#1B6967 Analogous#1B1E69 Triadic#691B45 Triadic#45691B

Tints & Shades

Lighter tints and darker shades of #1B4569, useful for hover states, backgrounds, and text variants.

Tints

#265F92 #317DBF #5196D2 #79AEDC #A2C7E7 #CEE2F2

Shades

#183D5D #153551 #122D45 #0E2235 #0A1B29 #07131C

Use #1B4569 in Our Tools

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