#1F23A3 Color

#1F23A3 is rgb(31, 35, 163) in RGB and hsl(238, 68%, 38%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F23A3

HEX#1F23A3

RGBrgb(31, 35, 163)

HSLhsl(238, 68%, 38%)

HSVhsv(238, 81%, 64%)

OKLCHoklch(36.5% 0.197 270.1)

CMYKcmyk(81%, 79%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F23A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.49:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F23A3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F23A3 Complementary#A39E1F Analogous#1F65A3 Analogous#5D1FA3 Triadic#A31F23 Triadic#23A31F

Tints & Shades

Lighter tints and darker shades of #1F23A3, useful for hover states, backgrounds, and text variants.

Tints

#262CC9 #3E43DA #6569E2 #878AE8 #AEB0EF #D0D1F6

Shades

#1B1F8D #171A78 #131563 #101251 #0B0D3C #070827

Use #1F23A3 in Our Tools

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