#123AAF Color

#123AAF is rgb(18, 58, 175) in RGB and hsl(225, 81%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#123AAF

HEX#123AAF

RGBrgb(18, 58, 175)

HSLhsl(225, 81%, 38%)

HSVhsv(225, 90%, 69%)

OKLCHoklch(41% 0.19 264.4)

CMYKcmyk(90%, 67%, 0%, 31%)

Text Contrast & Accessibility

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

TextWhite text9.33:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#123AAF Complementary#AF8812 Analogous#1288AF Analogous#3A12AF Triadic#AF123A Triadic#3AAF12

Tints & Shades

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

Tints

#1747D9 #2F5EE9 #597EEE #7E9BF1 #A7BBF6 #CCD8FA

Shades

#103298 #0E2A81 #0B236A #091D58 #071541 #040E2A

Use #123AAF in Our Tools

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