#03638d color: Reservoir
#03638d is rgb(3, 99, 141) in RGB and oklch(47.317% 0.10165 236.572) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cerulean
- sky-800
- Black 45%
Inside sRGB: displays the same on any screen.
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Harmonies
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About #03638d
#03638d is a deep dark sky blue color. In OKLCH it has 47.3% lightness, 0.102 chroma and a hue of 237°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.62:1 contrast and black text 3.17:1, so white text reads better.
The closest named color is Reservoir (#01638b). In Tailwind CSS the closest color is sky-800.
Lighter: #03638d mixed with white
Darker: #03638d mixed with black
Calmer: #03638d with less saturation
Similar named colors
Colors that go with #03638d
Questions about #03638d
What color is #03638d?
#03638d is deep dark sky blue. The closest named color is Reservoir. In RGB it is rgb(3, 99, 141), in HSL hsl(198.26, 95.83%, 28.24%) and in OKLCH oklch(47.317% 0.10165 236.572).
What colors go well with #03638d?
The complementary color of #03638d is #864b18. For a calmer combination use the analogous colors #006b78 and #415995. The triadic partners are #87415d and #596210.
Is white or black text more readable on #03638d?
White text reads better on #03638d: white gives a contrast ratio of 6.62:1 and black gives 3.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #03638d a warm or cool color?
#03638d is a cool color. In OKLCH its hue is 237 degrees, its lightness 47.3% and its chroma 0.102.