#172D3F Color

#172D3F is rgb(23, 45, 63) in RGB and hsl(207, 47%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#172D3F

HEX#172D3F

RGBrgb(23, 45, 63)

HSLhsl(207, 47%, 17%)

HSVhsv(207, 63%, 25%)

OKLCHoklch(28.8% 0.043 244.8)

CMYKcmyk(63%, 29%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #172D3F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.16:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.48:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #172D3F based on color wheel relationships. Click any swatch for its full breakdown.

Base#172D3F Complementary#402917 Analogous#17403E Analogous#171940 Triadic#40172D Triadic#2D4017

Tints & Shades

Lighter tints and darker shades of #172D3F, useful for hover states, backgrounds, and text variants.

Tints

#274D6D #366B96 #4B8ABE #74A5CD #A1C2DD #CBDDEC

Shades

#142838 #122331 #0F1D29 #0E1B25 #0B151E #081016

Use #172D3F in Our Tools

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