#1C4BBA Color

#1C4BBA is rgb(28, 75, 186) in RGB and hsl(222, 74%, 42%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1C4BBA

HEX#1C4BBA

RGBrgb(28, 75, 186)

HSLhsl(222, 74%, 42%)

HSVhsv(222, 85%, 73%)

OKLCHoklch(45.5% 0.183 263.5)

CMYKcmyk(85%, 60%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C4BBA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.6:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C4BBA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C4BBA Complementary#BA8B1C Analogous#1C9BBA Analogous#3C1CBA Triadic#BA1C4B Triadic#4BBA1C

Tints & Shades

Lighter tints and darker shades of #1C4BBA, useful for hover states, backgrounds, and text variants.

Tints

#215ADE #4574E3 #688FE8 #8CA9EE #AFC4F3 #D3DEF8

Shades

#1942A4 #15388A #112F73 #0D2459 #0A1B43 #061028

Use #1C4BBA in Our Tools

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