#131b4e color: Tetsu-Kon Blue
#131b4e is rgb(19, 27, 78) in RGB and oklch(25.145% 0.09382 271.168) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- indigo-950
- Black 69%
Inside sRGB: displays the same on any screen.
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About #131b4e
#131b4e is a soft very dark indigo color. In OKLCH it has 25.1% lightness, 0.094 chroma and a hue of 271°.
Inside sRGB: displays the same on any screen.
White text on it reaches 16.22:1 contrast and black text 1.29:1, so white text reads better.
The closest named color is Tetsu-Kon Blue (#17184b). In Tailwind CSS the closest color is indigo-950.
Lighter: #131b4e mixed with white
Darker: #131b4e mixed with black
Calmer: #131b4e with less saturation
Similar named colors
Colors that go with #131b4e
Questions about #131b4e
What color is #131b4e?
#131b4e is soft very dark indigo. The closest named color is Tetsu-Kon Blue. In RGB it is rgb(19, 27, 78), in HSL hsl(231.86, 60.82%, 19.02%) and in OKLCH oklch(25.145% 0.09382 271.168).
What colors go well with #131b4e?
The complementary color of #131b4e is #2e2000. For a calmer combination use the analogous colors #002447 and #2b1247. The triadic partners are #450601 and #002d06.
Is white or black text more readable on #131b4e?
White text reads better on #131b4e: white gives a contrast ratio of 16.22:1 and black gives 1.29:1. WCAG AA asks for at least 4.5:1 for body text.
Is #131b4e a warm or cool color?
#131b4e is a cool color. In OKLCH its hue is 271 degrees, its lightness 25.1% and its chroma 0.094.