#1F3756 Color

#1F3756 is rgb(31, 55, 86) in RGB and hsl(214, 47%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3756

HEX#1F3756

RGBrgb(31, 55, 86)

HSLhsl(214, 47%, 23%)

HSVhsv(214, 64%, 34%)

OKLCHoklch(33.3% 0.063 255.4)

CMYKcmyk(64%, 36%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3756 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3756 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3756 Complementary#563E1F Analogous#1F5356 Analogous#231F56 Triadic#561F37 Triadic#37561F

Tints & Shades

Lighter tints and darker shades of #1F3756, useful for hover states, backgrounds, and text variants.

Tints

#2E517F #3B69A5 #5685C2 #80A3D1 #A9C1E0 #CEDCED

Shades

#1B304B #182B43 #142438 #101D2D #0C1622 #09111A

Use #1F3756 in Our Tools

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