#399bc8 color: Stratos Blue
#399bc8 is rgb(57, 155, 200) in RGB and oklch(65.196% 0.11151 232.178) 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 22%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399bc8
#399bc8 is a bright sky blue color. In OKLCH it has 65.2% lightness, 0.112 chroma and a hue of 232°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.14:1 contrast and black text 6.7:1, so black text reads better.
The closest named color is Stratos Blue (#3799c8). In Tailwind CSS the closest color is cyan-600.
Lighter: #399bc8 mixed with white
Darker: #399bc8 mixed with black
Calmer: #399bc8 with less saturation
Similar named colors
Colors that go with #399bc8
Questions about #399bc8
What color is #399bc8?
#399bc8 is bright sky blue. The closest named color is Stratos Blue. In RGB it is rgb(57, 155, 200), in HSL hsl(198.88, 56.52%, 50.39%) and in OKLCH oklch(65.196% 0.11151 232.178).
What colors go well with #399bc8?
The complementary color of #399bc8 is #c57b4c. For a calmer combination use the analogous colors #00a3ad and #6a8fd4. The triadic partners are #c37297 and #91963f.
Is white or black text more readable on #399bc8?
Black text reads better on #399bc8: white gives a contrast ratio of 3.14:1 and black gives 6.7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399bc8 a warm or cool color?
#399bc8 is a cool color. In OKLCH its hue is 232 degrees, its lightness 65.2% and its chroma 0.112.