#3781bb color: King Triton
#3781bb is rgb(55, 129, 187) in RGB and oklch(58.347% 0.11535 245.404) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3781bb
#3781bb is a bright sky blue color. In OKLCH it has 58.3% lightness, 0.115 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.18:1 contrast and black text 5.02:1, so white text reads better.
The closest named color is King Triton (#3c85be). In Tailwind CSS the closest color is sky-600.
Lighter: #3781bb mixed with white
Darker: #3781bb mixed with black
Calmer: #3781bb with less saturation
Similar named colors
Colors that go with #3781bb
Questions about #3781bb
What color is #3781bb?
#3781bb is bright sky blue. The closest named color is King Triton. In RGB it is rgb(55, 129, 187), in HSL hsl(206.36, 54.55%, 47.45%) and in OKLCH oklch(58.347% 0.11535 245.404).
What colors go well with #3781bb?
The complementary color of #3781bb is #a96b23. For a calmer combination use the analogous colors #008ba6 and #6874bf. The triadic partners are #b35c72 and #6b8734.
Is white or black text more readable on #3781bb?
White text reads better on #3781bb: white gives a contrast ratio of 4.18:1 and black gives 5.02:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3781bb a warm or cool color?
#3781bb is a cool color. In OKLCH its hue is 245 degrees, its lightness 58.3% and its chroma 0.115.