#12393B Color

#12393B is rgb(18, 57, 59) in RGB and hsl(183, 53%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#12393B

HEX#12393B

RGBrgb(18, 57, 59)

HSLhsl(183, 53%, 15%)

HSVhsv(183, 69%, 23%)

OKLCHoklch(31.8% 0.043 199.9)

CMYKcmyk(69%, 3%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12393B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.67:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12393B based on color wheel relationships. Click any swatch for its full breakdown.

Base#12393B Complementary#3B1412 Analogous#123B28 Analogous#12243B Triadic#3B1238 Triadic#383B12

Tints & Shades

Lighter tints and darker shades of #12393B, useful for hover states, backgrounds, and text variants.

Tints

#206669 #2F9398 #40BEC4 #6BCCD1 #9ADCE0 #C8ECEE

Shades

#103133 #0E2D2F #0C2627 #0B2223 #081A1B #071717

Use #12393B in Our Tools

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