#104D5B Color

#104D5B is rgb(16, 77, 91) in RGB and hsl(191, 70%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#104D5B

HEX#104D5B

RGBrgb(16, 77, 91)

HSLhsl(191, 70%, 21%)

HSVhsv(191, 82%, 36%)

OKLCHoklch(39% 0.063 217.2)

CMYKcmyk(82%, 15%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #104D5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.4:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.23:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #104D5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#104D5B Complementary#5B1E10 Analogous#105B43 Analogous#10285B Triadic#5B104D Triadic#4D5B10

Tints & Shades

Lighter tints and darker shades of #104D5B, useful for hover states, backgrounds, and text variants.

Tints

#18768B #219EBA #38BEDC #67CDE4 #97DDED #C7EDF5

Shades

#0F4652 #0C3B45 #0B343D #082830 #072127 #05161A

Use #104D5B in Our Tools

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