#1F4F56 Color

#1F4F56 is rgb(31, 79, 86) in RGB and hsl(188, 47%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4F56

HEX#1F4F56

RGBrgb(31, 79, 86)

HSLhsl(188, 47%, 23%)

HSVhsv(188, 64%, 34%)

OKLCHoklch(39.8% 0.053 208.3)

CMYKcmyk(64%, 8%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4F56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.09:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4F56 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4F56 Complementary#56261F Analogous#1F5642 Analogous#1F3356 Triadic#561F4F Triadic#4F561F

Tints & Shades

Lighter tints and darker shades of #1F4F56, useful for hover states, backgrounds, and text variants.

Tints

#2E757F #3B97A5 #56B4C2 #80C6D1 #A9D9E0 #CEE9ED

Shades

#1B454B #183E43 #143338 #10292D #0C1F22 #09181A

Use #1F4F56 in Our Tools

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