#123C4E Color

#123C4E is rgb(18, 60, 78) in RGB and hsl(198, 63%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123C4E

HEX#123C4E

RGBrgb(18, 60, 78)

HSLhsl(198, 63%, 19%)

HSVhsv(198, 77%, 31%)

OKLCHoklch(33.6% 0.055 230.1)

CMYKcmyk(77%, 23%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123C4E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.78:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #123C4E based on color wheel relationships. Click any swatch for its full breakdown.

Base#123C4E Complementary#4F2412 Analogous#124F43 Analogous#121E4F Triadic#4F123D Triadic#3D4F12

Tints & Shades

Lighter tints and darker shades of #123C4E, useful for hover states, backgrounds, and text variants.

Tints

#1C607D #2886AF #3CA5D3 #69BADD #97CFE7 #C9E6F3

Shades

#103647 #0E303E #0C2A36 #09202A #081A21 #061319

Use #123C4E in Our Tools

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