#123F49 Color

#123F49 is rgb(18, 63, 73) in RGB and hsl(191, 60%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123F49

HEX#123F49

RGBrgb(18, 63, 73)

HSLhsl(191, 60%, 18%)

HSVhsv(191, 75%, 29%)

OKLCHoklch(34.2% 0.051 215.4)

CMYKcmyk(75%, 14%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123F49 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123F49 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123F49 Complementary#491C12 Analogous#124938 Analogous#122449 Triadic#49123F Triadic#3F4912

Tints & Shades

Lighter tints and darker shades of #123F49, useful for hover states, backgrounds, and text variants.

Tints

#1E6676 #2A90A7 #3BB3CE #6CC6DA #99D7E6 #CAEAF2

Shades

#103841 #0E3139 #0C2A31 #0A2329 #081C21 #061518

Use #123F49 in Our Tools

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