#104F5B Color

#104F5B is rgb(16, 79, 91) in RGB and hsl(190, 70%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#104F5B

HEX#104F5B

RGBrgb(16, 79, 91)

HSLhsl(190, 70%, 21%)

HSVhsv(190, 82%, 36%)

OKLCHoklch(39.5% 0.063 213.8)

CMYKcmyk(82%, 13%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #104F5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.16:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #104F5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#104F5B Complementary#5B1D10 Analogous#105B42 Analogous#10295B Triadic#5B104F Triadic#4F5B10

Tints & Shades

Lighter tints and darker shades of #104F5B, useful for hover states, backgrounds, and text variants.

Tints

#18788B #21A1BA #38C0DC #67CFE4 #97DEED #C7EDF5

Shades

#0F4752 #0C3C45 #0B343D #082930 #072227 #05161A

Use #104F5B in Our Tools

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