#1223A1 Color

#1223A1 is rgb(18, 35, 161) in RGB and hsl(233, 80%, 35%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1223A1

HEX#1223A1

RGBrgb(18, 35, 161)

HSLhsl(233, 80%, 35%)

HSVhsv(233, 89%, 63%)

OKLCHoklch(35.7% 0.197 266.8)

CMYKcmyk(89%, 78%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1223A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.79:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1223A1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1223A1 Complementary#A19012 Analogous#126AA1 Analogous#4912A1 Triadic#A11223 Triadic#23A112

Tints & Shades

Lighter tints and darker shades of #1223A1, useful for hover states, backgrounds, and text variants.

Tints

#162BCA #273EE7 #5163EC #7A88F0 #A3ADF5 #CDD2F9

Shades

#101F8E #0D1A77 #0B1665 #09114E #070D3C #040825

Use #1223A1 in Our Tools

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