#1B4A79 Color

#1B4A79 is rgb(27, 74, 121) in RGB and hsl(210, 64%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4A79

HEX#1B4A79

RGBrgb(27, 74, 121)

HSLhsl(210, 64%, 29%)

HSVhsv(210, 78%, 47%)

OKLCHoklch(40.2% 0.094 251.4)

CMYKcmyk(78%, 39%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4A79 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.12:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.3:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4A79 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4A79 Complementary#794A1B Analogous#1B7979 Analogous#1B1B79 Triadic#791B4A Triadic#4A791B

Tints & Shades

Lighter tints and darker shades of #1B4A79, useful for hover states, backgrounds, and text variants.

Tints

#2463A3 #2D7DCD #5496D9 #79ADE2 #A3C7EB #CDE0F4

Shades

#174069 #14385C #112E4B #0E263F #0A1C2E #071421

Use #1B4A79 in Our Tools

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