#0123AD Color

#0123AD is rgb(1, 35, 173) in RGB and hsl(228, 99%, 34%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#0123AD

HEX#0123AD

RGBrgb(1, 35, 173)

HSLhsl(228, 99%, 34%)

HSVhsv(228, 99%, 68%)

OKLCHoklch(36.8% 0.214 264.2)

CMYKcmyk(99%, 80%, 0%, 32%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0123AD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.85:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0123AD based on color wheel relationships. Click any swatch for its full breakdown.

Base#0123AD Complementary#AD8A01 Analogous#0179AD Analogous#3401AD Triadic#AD0123 Triadic#23AD01

Tints & Shades

Lighter tints and darker shades of #0123AD, useful for hover states, backgrounds, and text variants.

Tints

#012DDA #0B3CFE #3960FE #6C89FE #9AAEFE #C7D2FF

Shades

#011F98 #011A7F #01166B #001256 #000D42 #000829

Use #0123AD in Our Tools

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