#1C4387 Color

#1C4387 is rgb(28, 67, 135) in RGB and hsl(218, 66%, 32%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1C4387

HEX#1C4387

RGBrgb(28, 67, 135)

HSLhsl(218, 66%, 32%)

HSVhsv(218, 79%, 53%)

OKLCHoklch(39.6% 0.122 260.6)

CMYKcmyk(79%, 50%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C4387 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C4387 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C4387 Complementary#87601C Analogous#1C7987 Analogous#2A1C87 Triadic#871C43 Triadic#43871C

Tints & Shades

Lighter tints and darker shades of #1C4387, useful for hover states, backgrounds, and text variants.

Tints

#2456AE #306CD5 #5687DC #80A5E5 #A6C0ED #D0DEF5

Shades

#183B77 #153266 #112A55 #0E2244 #0A1933 #071122

Use #1C4387 in Our Tools

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