#172A3A Color

#172A3A is rgb(23, 42, 58) in RGB and hsl(207, 43%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#172A3A

HEX#172A3A

RGBrgb(23, 42, 58)

HSLhsl(207, 43%, 16%)

HSVhsv(207, 60%, 23%)

OKLCHoklch(27.7% 0.039 245.2)

CMYKcmyk(60%, 28%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #172A3A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #172A3A based on color wheel relationships. Click any swatch for its full breakdown.

Base#172A3A Complementary#3A2717 Analogous#173A39 Analogous#17193A Triadic#3A172B Triadic#2B3A17

Tints & Shades

Lighter tints and darker shades of #172A3A, useful for hover states, backgrounds, and text variants.

Tints

#294A66 #39688E #4C87B8 #78A5C9 #A4C2DB #CCDDEB

Shades

#142533 #13232F #101D28 #0D1821 #0A131A #091016

Use #172A3A in Our Tools

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