#1F447F Color

#1F447F is rgb(31, 68, 127) in RGB and hsl(217, 61%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F447F

HEX#1F447F

RGBrgb(31, 68, 127)

HSLhsl(217, 61%, 31%)

HSVhsv(217, 76%, 50%)

OKLCHoklch(39.3% 0.108 259.4)

CMYKcmyk(76%, 46%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F447F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.58:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.19:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F447F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F447F Complementary#7F5A1F Analogous#1F747F Analogous#2A1F7F Triadic#7F1F44 Triadic#447F1F

Tints & Shades

Lighter tints and darker shades of #1F447F, useful for hover states, backgrounds, and text variants.

Tints

#295AA8 #326DCD #5B8AD7 #80A5E0 #A9C2EA #CEDCF3

Shades

#1B3B6F #17325E #132A4E #102342 #0C1A31 #081121

Use #1F447F in Our Tools

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