#40639b color: Mariner
#40639b is rgb(64, 99, 155) in RGB and oklch(49.976% 0.09873 259.432) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Denim
- sky-700
- Black 39%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #40639b
#40639b is a soft dark blue color. In OKLCH it has 50% lightness, 0.099 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.04:1 contrast and black text 3.48:1, so white text reads better.
The closest named color is Mariner (#42639f). In Tailwind CSS the closest color is sky-700.
Lighter: #40639b mixed with white
Darker: #40639b mixed with black
Calmer: #40639b with less saturation
Similar named colors
Colors that go with #40639b
Questions about #40639b
What color is #40639b?
#40639b is soft dark blue. The closest named color is Mariner. In RGB it is rgb(64, 99, 155), in HSL hsl(216.92, 41.55%, 42.94%) and in OKLCH oklch(49.976% 0.09873 259.432).
What colors go well with #40639b?
The complementary color of #40639b is #815c0e. For a calmer combination use the analogous colors #016d90 and #625897. The triadic partners are #934a4c and #447138.
Is white or black text more readable on #40639b?
White text reads better on #40639b: white gives a contrast ratio of 6.04:1 and black gives 3.48:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40639b a warm or cool color?
#40639b is a cool color. In OKLCH its hue is 259 degrees, its lightness 50% and its chroma 0.099.