#1F138B Color

#1F138B is rgb(31, 19, 139) in RGB and hsl(246, 76%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1F138B

HEX#1F138B

RGBrgb(31, 19, 139)

HSLhsl(246, 76%, 31%)

HSVhsv(246, 86%, 55%)

OKLCHoklch(31.7% 0.181 273.3)

CMYKcmyk(78%, 86%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F138B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.78:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F138B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F138B Complementary#7F8B13 Analogous#13438B Analogous#5B138B Triadic#8B1F13 Triadic#138B1F

Tints & Shades

Lighter tints and darker shades of #1F138B, useful for hover states, backgrounds, and text variants.

Tints

#2919B8 #321FE0 #5B4BE7 #8074EC #A9A1F2 #CEC9F8

Shades

#1B1179 #170E67 #130C55 #100A48 #0C0736 #080524

Use #1F138B in Our Tools

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