#399dcd color: Blue Burst
#399dcd is rgb(57, 157, 205) in RGB and oklch(65.906% 0.11519 233.452) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399dcd
#399dcd is a bright sky blue color. In OKLCH it has 65.9% lightness, 0.115 chroma and a hue of 233°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.05:1 contrast and black text 6.88:1, so black text reads better.
The closest named color is Blue Burst (#309cd0). In Tailwind CSS the closest color is cyan-600.
Lighter: #399dcd mixed with white
Darker: #399dcd mixed with black
Calmer: #399dcd with less saturation
Similar named colors
Colors that go with #399dcd
Questions about #399dcd
What color is #399dcd?
#399dcd is bright sky blue. The closest named color is Blue Burst. In RGB it is rgb(57, 157, 205), in HSL hsl(199.46, 59.68%, 51.37%) and in OKLCH oklch(65.906% 0.11519 233.452).
What colors go well with #399dcd?
The complementary color of #399dcd is #c87d4a. For a calmer combination use the analogous colors #00a6b2 and #6d91d9. The triadic partners are #c87397 and #92993e.
Is white or black text more readable on #399dcd?
Black text reads better on #399dcd: white gives a contrast ratio of 3.05:1 and black gives 6.88:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399dcd a warm or cool color?
#399dcd is a cool color. In OKLCH its hue is 233 degrees, its lightness 65.9% and its chroma 0.115.