#173C87 Color

#173C87 is rgb(23, 60, 135) in RGB and hsl(220, 71%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#173C87

HEX#173C87

RGBrgb(23, 60, 135)

HSLhsl(220, 71%, 31%)

HSVhsv(220, 83%, 53%)

OKLCHoklch(37.8% 0.133 262.3)

CMYKcmyk(83%, 56%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #173C87 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.33:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.03:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #173C87 based on color wheel relationships. Click any swatch for its full breakdown.

Base#173C87 Complementary#876217 Analogous#177487 Analogous#2A1787 Triadic#87173C Triadic#3C8717

Tints & Shades

Lighter tints and darker shades of #173C87, useful for hover states, backgrounds, and text variants.

Tints

#1E50B3 #2561DA #5181E1 #789DE8 #A3BDEF #CBD9F6

Shades

#143576 #112D64 #0E2553 #0C1F46 #091734 #061023

Use #173C87 in Our Tools

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