#1B173F Color

#1B173F is rgb(27, 23, 63) in RGB and hsl(246, 47%, 17%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B173F

HEX#1B173F

RGBrgb(27, 23, 63)

HSLhsl(246, 47%, 17%)

HSVhsv(246, 63%, 25%)

OKLCHoklch(23.5% 0.074 283.7)

CMYKcmyk(57%, 63%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B173F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.92:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.24:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B173F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B173F Complementary#3C4017 Analogous#172740 Analogous#2F1740 Triadic#401B17 Triadic#17401B

Tints & Shades

Lighter tints and darker shades of #1B173F, useful for hover states, backgrounds, and text variants.

Tints

#2E276D #403696 #574BBE #7D74CD #A7A1DD #CECBEC

Shades

#181438 #151231 #120F29 #100E25 #0D0B1E #0A0816

Use #1B173F in Our Tools

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