#172F40 Color

#172F40 is rgb(23, 47, 64) in RGB and hsl(205, 47%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#172F40

HEX#172F40

RGBrgb(23, 47, 64)

HSLhsl(205, 47%, 17%)

HSVhsv(205, 64%, 25%)

OKLCHoklch(29.4% 0.043 241.2)

CMYKcmyk(64%, 27%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #172F40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.84:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #172F40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#172F40 Complementary#402817 Analogous#17403C Analogous#171A40 Triadic#40172F Triadic#2F4017

Tints & Shades

Lighter tints and darker shades of #172F40, useful for hover states, backgrounds, and text variants.

Tints

#27506D #366E96 #4B8EBE #74A8CD #A1C4DD #CBDEEC

Shades

#142938 #122431 #0F1E29 #0E1B25 #0B161E #081016

Use #172F40 in Our Tools

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