#1F3356 Color

#1F3356 is rgb(31, 51, 86) in RGB and hsl(218, 47%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3356

HEX#1F3356

RGBrgb(31, 51, 86)

HSLhsl(218, 47%, 23%)

HSVhsv(218, 64%, 34%)

OKLCHoklch(32.3% 0.068 260.9)

CMYKcmyk(64%, 41%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3356 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.6:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.67:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3356 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3356 Complementary#56421F Analogous#1F4F56 Analogous#261F56 Triadic#561F33 Triadic#33561F

Tints & Shades

Lighter tints and darker shades of #1F3356, useful for hover states, backgrounds, and text variants.

Tints

#2E4C7F #3B62A5 #567EC2 #809DD1 #A9BDE0 #CEDAED

Shades

#1B2D4B #182843 #142138 #101B2D #0C1422 #09101A

Use #1F3356 in Our Tools

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