#1F376B Color

#1F376B is rgb(31, 55, 107) in RGB and hsl(221, 55%, 27%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F376B

HEX#1F376B

RGBrgb(31, 55, 107)

HSLhsl(221, 55%, 27%)

HSVhsv(221, 71%, 42%)

OKLCHoklch(34.8% 0.095 263.6)

CMYKcmyk(71%, 49%, 0%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F376B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F376B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F376B Complementary#6B531F Analogous#1F5D6B Analogous#2D1F6B Triadic#6B1F37 Triadic#376B1F

Tints & Shades

Lighter tints and darker shades of #1F376B, useful for hover states, backgrounds, and text variants.

Tints

#2A4B92 #3660BA #557BCE #819DDA #A8BCE6 #D0DAF1

Shades

#1C315F #17294F #142343 #101D37 #0D162B #080E1C

Use #1F376B in Our Tools

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