#1F5F6B Color

#1F5F6B is rgb(31, 95, 107) in RGB and hsl(189, 55%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F5F6B

HEX#1F5F6B

RGBrgb(31, 95, 107)

HSLhsl(189, 55%, 27%)

HSVhsv(189, 71%, 42%)

OKLCHoklch(45.1% 0.066 212.4)

CMYKcmyk(71%, 11%, 0%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5F6B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.22:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F5F6B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5F6B Complementary#6B2A1F Analogous#1F6B50 Analogous#1F396B Triadic#6B1F5F Triadic#5F6B1F

Tints & Shades

Lighter tints and darker shades of #1F5F6B, useful for hover states, backgrounds, and text variants.

Tints

#2A8392 #36A6BA #55BCCE #81CDDA #A8DCE6 #D0ECF1

Shades

#1C555F #17474F #143C43 #103137 #0D272B #08191C

Use #1F5F6B in Our Tools

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