#1C4B78 Color

#1C4B78 is rgb(28, 75, 120) in RGB and hsl(209, 62%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C4B78

HEX#1C4B78

RGBrgb(28, 75, 120)

HSLhsl(209, 62%, 29%)

HSVhsv(209, 77%, 47%)

OKLCHoklch(40.4% 0.091 250.3)

CMYKcmyk(77%, 37%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C4B78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.02:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C4B78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C4B78 Complementary#78481C Analogous#1C7876 Analogous#1C1E78 Triadic#781C4B Triadic#4B781C

Tints & Shades

Lighter tints and darker shades of #1C4B78, useful for hover states, backgrounds, and text variants.

Tints

#2666A1 #2F80CA #5699D7 #7BAFE0 #A4C8EA #CDE1F3

Shades

#184167 #15395B #112F4A #0F273E #0B1D2D #081521

Use #1C4B78 in Our Tools

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