#1F5556 Color

#1F5556 is rgb(31, 85, 86) in RGB and hsl(181, 47%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F5556

HEX#1F5556

RGBrgb(31, 85, 86)

HSLhsl(181, 47%, 23%)

HSVhsv(181, 64%, 34%)

OKLCHoklch(41.4% 0.056 196.9)

CMYKcmyk(64%, 1%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5556 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.43:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F5556 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5556 Complementary#56201F Analogous#1F563C Analogous#1F3A56 Triadic#561F55 Triadic#55561F

Tints & Shades

Lighter tints and darker shades of #1F5556, useful for hover states, backgrounds, and text variants.

Tints

#2E7E7F #3BA3A5 #56C0C2 #80D0D1 #A9DFE0 #CEEDED

Shades

#1B4A4B #184343 #143838 #102D2D #0C2122 #091A1A

Use #1F5556 in Our Tools

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