#1F357F Color

#1F357F is rgb(31, 53, 127) in RGB and hsl(226, 61%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F357F

HEX#1F357F

RGBrgb(31, 53, 127)

HSLhsl(226, 61%, 31%)

HSVhsv(226, 76%, 50%)

OKLCHoklch(35.9% 0.128 267.1)

CMYKcmyk(76%, 58%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F357F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.21:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F357F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F357F Complementary#7F691F Analogous#1F667F Analogous#391F7F Triadic#7F1F35 Triadic#357F1F

Tints & Shades

Lighter tints and darker shades of #1F357F, useful for hover states, backgrounds, and text variants.

Tints

#2947A8 #3256CD #5B78D7 #8096E0 #A9B8EA #CED6F3

Shades

#1B2E6F #17285E #13214E #101C42 #0C1531 #080E21

Use #1F357F in Our Tools

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