#1F547F Color

#1F547F is rgb(31, 84, 127) in RGB and hsl(207, 61%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F547F

HEX#1F547F

RGBrgb(31, 84, 127)

HSLhsl(207, 61%, 31%)

HSVhsv(207, 76%, 50%)

OKLCHoklch(43.2% 0.09 246.6)

CMYKcmyk(76%, 34%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F547F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.98:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F547F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F547F Complementary#7F4A1F Analogous#1F7F7A Analogous#1F247F Triadic#7F1F54 Triadic#547F1F

Tints & Shades

Lighter tints and darker shades of #1F547F, useful for hover states, backgrounds, and text variants.

Tints

#296FA8 #3287CD #5B9FD7 #80B5E0 #A9CDEA #CEE2F3

Shades

#1B496F #173E5E #13334E #102B42 #0C2031 #081621

Use #1F547F in Our Tools

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