#123CC4 Color

#123CC4 is rgb(18, 60, 196) in RGB and hsl(226, 83%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#123CC4

HEX#123CC4

RGBrgb(18, 60, 196)

HSLhsl(226, 83%, 42%)

HSVhsv(226, 91%, 77%)

OKLCHoklch(43.5% 0.214 264.6)

CMYKcmyk(91%, 69%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123CC4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123CC4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123CC4 Complementary#C49B12 Analogous#1295C4 Analogous#4212C4 Triadic#C4123C Triadic#3CC412

Tints & Shades

Lighter tints and darker shades of #123CC4, useful for hover states, backgrounds, and text variants.

Tints

#1647E9 #3B64ED #6082F0 #869FF4 #ABBDF7 #D0DAFB

Shades

#1035AD #0D2C91 #0B2579 #091C5D #071546 #040D2A

Use #123CC4 in Our Tools

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