#1F238E Color

#1F238E is rgb(31, 35, 142) in RGB and hsl(238, 64%, 34%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F238E

HEX#1F238E

RGBrgb(31, 35, 142)

HSLhsl(238, 64%, 34%)

HSVhsv(238, 78%, 56%)

OKLCHoklch(34.1% 0.171 271.3)

CMYKcmyk(78%, 75%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F238E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.43:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F238E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F238E Complementary#8E8A1F Analogous#1F5A8E Analogous#531F8E Triadic#8E1F23 Triadic#238E1F

Tints & Shades

Lighter tints and darker shades of #1F238E, useful for hover states, backgrounds, and text variants.

Tints

#272CB4 #363BD3 #5C60DB #8689E4 #ABAEED #D1D2F5

Shades

#1C1F7D #171A69 #131658 #101147 #0C0D36 #070821

Use #1F238E in Our Tools

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