#3991df color: Oregon Blue
#3991df is rgb(57, 145, 223) in RGB and oklch(64.07% 0.1437 248.881) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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About #3991df
#3991df is a bright blue color. In OKLCH it has 64.1% lightness, 0.144 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.34:1 contrast and black text 6.29:1, so white text reads better.
The closest named color is Oregon Blue (#448ee4). In Tailwind CSS the closest color is sky-600.
Lighter: #3991df mixed with white
Darker: #3991df mixed with black
Calmer: #3991df with less saturation
Similar named colors
Colors that go with #3991df
Questions about #3991df
What color is #3991df?
#3991df is bright blue. The closest named color is Oregon Blue. In RGB it is rgb(57, 145, 223), in HSL hsl(208.19, 72.17%, 54.9%) and in OKLCH oklch(64.07% 0.1437 248.881).
What colors go well with #3991df?
The complementary color of #3991df is #c47900. For a calmer combination use the analogous colors #009ec4 and #7b81e2. The triadic partners are #d3627a and #719c31.
Is white or black text more readable on #3991df?
White text reads better on #3991df: white gives a contrast ratio of 3.34:1 and black gives 6.29:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3991df a warm or cool color?
#3991df is a cool color. In OKLCH its hue is 249 degrees, its lightness 64.1% and its chroma 0.144.