#123CBA Color

#123CBA is rgb(18, 60, 186) in RGB and hsl(225, 82%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#123CBA

HEX#123CBA

RGBrgb(18, 60, 186)

HSLhsl(225, 82%, 40%)

HSVhsv(225, 90%, 73%)

OKLCHoklch(42.4% 0.202 264.4)

CMYKcmyk(90%, 68%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123CBA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123CBA based on color wheel relationships. Click any swatch for its full breakdown.

Base#123CBA Complementary#BA9012 Analogous#1290BA Analogous#3C12BA Triadic#BA123C Triadic#3CBA12

Tints & Shades

Lighter tints and darker shades of #123CBA, useful for hover states, backgrounds, and text variants.

Tints

#1648DF #3764EB #5D81EF #829EF3 #A7BBF6 #D1DBFA

Shades

#1035A2 #0E2D8B #0B2674 #091D58 #061541 #040E2A

Use #123CBA in Our Tools

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