#104E51 Color

#104E51 is rgb(16, 78, 81) in RGB and hsl(183, 67%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#104E51

HEX#104E51

RGBrgb(16, 78, 81)

HSLhsl(183, 67%, 19%)

HSVhsv(183, 80%, 32%)

OKLCHoklch(38.8% 0.06 199.9)

CMYKcmyk(80%, 4%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #104E51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.41:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #104E51 based on color wheel relationships. Click any swatch for its full breakdown.

Base#104E51 Complementary#511310 Analogous#105134 Analogous#102D51 Triadic#51104E Triadic#4E5110

Tints & Shades

Lighter tints and darker shades of #104E51, useful for hover states, backgrounds, and text variants.

Tints

#197B80 #23ACB3 #37CFD7 #66DBE1 #95E6EA #C8F2F4

Shades

#0E4548 #0D3D40 #0B3537 #08292B #072122 #05191A

Use #104E51 in Our Tools

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