#1F3575 Color

#1F3575 is rgb(31, 53, 117) in RGB and hsl(225, 58%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F3575

HEX#1F3575

RGBrgb(31, 53, 117)

HSLhsl(225, 58%, 29%)

HSVhsv(225, 74%, 46%)

OKLCHoklch(35.1% 0.113 266.3)

CMYKcmyk(74%, 55%, 0%, 54%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3575 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.51:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1F3575 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3575 Complementary#755F1F Analogous#1F5F75 Analogous#351F75 Triadic#751F35 Triadic#35751F

Tints & Shades

Lighter tints and darker shades of #1F3575, useful for hover states, backgrounds, and text variants.

Tints

#2A479D #3459C5 #5A78D3 #7E96DD #A6B7E7 #CFD8F2

Shades

#1B2D65 #182859 #132149 #101B3C #0C142C #090E20

Use #1F3575 in Our Tools

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