#123E4A Color

#123E4A is rgb(18, 62, 74) in RGB and hsl(193, 61%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123E4A

HEX#123E4A

RGBrgb(18, 62, 74)

HSLhsl(193, 61%, 18%)

HSVhsv(193, 76%, 29%)

OKLCHoklch(34% 0.051 219.4)

CMYKcmyk(76%, 16%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123E4A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.58:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123E4A based on color wheel relationships. Click any swatch for its full breakdown.

Base#123E4A Complementary#4A1E12 Analogous#124A3A Analogous#12224A Triadic#4A123E Triadic#3E4A12

Tints & Shades

Lighter tints and darker shades of #123E4A, useful for hover states, backgrounds, and text variants.

Tints

#1D6477 #298DA8 #3AAFCF #6BC3DB #98D5E6 #CAE9F2

Shades

#103742 #0E3039 #0C2931 #0A2229 #081B21 #061519

Use #123E4A in Our Tools

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