#399bca color: Stratos Blue
#399bca is rgb(57, 155, 202) in RGB and oklch(65.291% 0.11336 233.343) 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 21%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399bca
#399bca is a bright sky blue color. In OKLCH it has 65.3% lightness, 0.113 chroma and a hue of 233°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.13:1 contrast and black text 6.72:1, so black text reads better.
The closest named color is Stratos Blue (#3799c8). In Tailwind CSS the closest color is cyan-600.
Lighter: #399bca mixed with white
Darker: #399bca mixed with black
Calmer: #399bca with less saturation
Similar named colors
Colors that go with #399bca
Questions about #399bca
What color is #399bca?
#399bca is bright sky blue. The closest named color is Stratos Blue. In RGB it is rgb(57, 155, 202), in HSL hsl(199.45, 57.77%, 50.78%) and in OKLCH oklch(65.291% 0.11336 233.343).
What colors go well with #399bca?
The complementary color of #399bca is #c67b4a. For a calmer combination use the analogous colors #00a4af and #6b8fd5. The triadic partners are #c57296 and #90973e.
Is white or black text more readable on #399bca?
Black text reads better on #399bca: white gives a contrast ratio of 3.13:1 and black gives 6.72:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399bca a warm or cool color?
#399bca is a cool color. In OKLCH its hue is 233 degrees, its lightness 65.3% and its chroma 0.113.