#123D7D Color

#123D7D is rgb(18, 61, 125) in RGB and hsl(216, 75%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#123D7D

HEX#123D7D

RGBrgb(18, 61, 125)

HSLhsl(216, 75%, 28%)

HSVhsv(216, 86%, 49%)

OKLCHoklch(37.1% 0.118 258.8)

CMYKcmyk(86%, 51%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123D7D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123D7D based on color wheel relationships. Click any swatch for its full breakdown.

Base#123D7D Complementary#7D5212 Analogous#12727D Analogous#1D127D Triadic#7D123D Triadic#3D7D12

Tints & Shades

Lighter tints and darker shades of #123D7D, useful for hover states, backgrounds, and text variants.

Tints

#1852AA #1F68D6 #4484E4 #70A1EB #9DBEF1 #C9DCF7

Shades

#103670 #0D2E5E #0B2750 #091E3E #071831 #040F1F

Use #123D7D in Our Tools

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