#3999dc color: Flax Flower Blue
#3999dc is rgb(57, 153, 220) in RGB and oklch(65.726% 0.13334 243.287) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3999dc
#3999dc is a bright sky blue color. In OKLCH it has 65.7% lightness, 0.133 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.1:1 contrast and black text 6.76:1, so black text reads better.
The closest named color is Flax Flower Blue (#4499dd). In Tailwind CSS the closest color is sky-500.
Lighter: #3999dc mixed with white
Darker: #3999dc mixed with black
Calmer: #3999dc with less saturation
Similar named colors
Colors that go with #3999dc
Questions about #3999dc
What color is #3999dc?
#3999dc is bright sky blue. The closest named color is Flax Flower Blue. In RGB it is rgb(57, 153, 220), in HSL hsl(204.66, 69.96%, 54.31%) and in OKLCH oklch(65.726% 0.13334 243.287).
What colors go well with #3999dc?
The complementary color of #3999dc is #c97d29. For a calmer combination use the analogous colors #00a5c2 and #778ae2. The triadic partners are #d36b89 and #829e37.
Is white or black text more readable on #3999dc?
Black text reads better on #3999dc: white gives a contrast ratio of 3.1:1 and black gives 6.76:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3999dc a warm or cool color?
#3999dc is a cool color. In OKLCH its hue is 243 degrees, its lightness 65.7% and its chroma 0.133.