#1B4EA7 Color

#1B4EA7 is rgb(27, 78, 167) in RGB and hsl(218, 72%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1B4EA7

HEX#1B4EA7

RGBrgb(27, 78, 167)

HSLhsl(218, 72%, 38%)

HSVhsv(218, 84%, 65%)

OKLCHoklch(44.5% 0.154 260.7)

CMYKcmyk(84%, 53%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4EA7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.79:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4EA7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4EA7 Complementary#A7741B Analogous#1B94A7 Analogous#2E1BA7 Triadic#A71B4E Triadic#4EA71B

Tints & Shades

Lighter tints and darker shades of #1B4EA7, useful for hover states, backgrounds, and text variants.

Tints

#2261CE #3A76DF #6192E5 #84AAEB #ACC5F1 #CFDEF7

Shades

#184491 #143A7B #102F65 #0E2753 #0A1D3D #061327

Use #1B4EA7 in Our Tools

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