#399fd4 color: Blue Damselfly
#399fd4 is rgb(57, 159, 212) in RGB and oklch(66.712% 0.12084 235.676) 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 17%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399fd4
#399fd4 is a bright sky blue color. In OKLCH it has 66.7% lightness, 0.121 chroma and a hue of 236°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.96:1 contrast and black text 7.08:1, so black text reads better.
The closest named color is Blue Damselfly (#2fa1da). In Tailwind CSS the closest color is sky-500.
Lighter: #399fd4 mixed with white
Darker: #399fd4 mixed with black
Calmer: #399fd4 with less saturation
Similar named colors
Colors that go with #399fd4
Questions about #399fd4
What color is #399fd4?
#399fd4 is bright sky blue. The closest named color is Blue Damselfly. In RGB it is rgb(57, 159, 212), in HSL hsl(200.52, 64.32%, 52.75%) and in OKLCH oklch(66.712% 0.12084 235.676).
What colors go well with #399fd4?
The complementary color of #399fd4 is #cc7f45. For a calmer combination use the analogous colors #00a9b8 and #7192df. The triadic partners are #ce7397 and #919d3d.
Is white or black text more readable on #399fd4?
Black text reads better on #399fd4: white gives a contrast ratio of 2.96:1 and black gives 7.08:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399fd4 a warm or cool color?
#399fd4 is a cool color. In OKLCH its hue is 236 degrees, its lightness 66.7% and its chroma 0.121.