#1A3651 Color

#1A3651 is rgb(26, 54, 81) in RGB and hsl(209, 51%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1A3651

HEX#1A3651

RGBrgb(26, 54, 81)

HSLhsl(209, 51%, 21%)

HSVhsv(209, 68%, 32%)

OKLCHoklch(32.5% 0.059 249.3)

CMYKcmyk(68%, 33%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A3651 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1A3651 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A3651 Complementary#51351A Analogous#1A5150 Analogous#1A1B51 Triadic#511A36 Triadic#36511A

Tints & Shades

Lighter tints and darker shades of #1A3651, useful for hover states, backgrounds, and text variants.

Tints

#28537B #3670A6 #4E8CC6 #78A7D3 #A3C3E1 #CDDEEF

Shades

#183149 #14293E #112436 #0E1D2A #0B1723 #071017

Use #1A3651 in Our Tools

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