#137dcf color: Electron Blue
#137dcf is rgb(19, 125, 207) in RGB and oklch(57.759% 0.15305 249.087) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 19%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #137dcf
#137dcf is a bright blue color. In OKLCH it has 57.8% lightness, 0.153 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.32:1 contrast and black text 4.86:1, so white text reads better.
The closest named color is Electron Blue (#0881d1). In Tailwind CSS the closest color is sky-600.
Lighter: #137dcf mixed with white
Darker: #137dcf mixed with black
Calmer: #137dcf with less saturation
Similar named colors
Colors that go with #137dcf
Questions about #137dcf
What color is #137dcf?
#137dcf is bright blue. The closest named color is Electron Blue. In RGB it is rgb(19, 125, 207), in HSL hsl(206.17, 83.19%, 44.31%) and in OKLCH oklch(57.759% 0.15305 249.087).
What colors go well with #137dcf?
The complementary color of #137dcf is #af6600. For a calmer combination use the analogous colors #008aab and #686cd1. The triadic partners are #c14b66 and #5c8a01.
Is white or black text more readable on #137dcf?
White text reads better on #137dcf: white gives a contrast ratio of 4.32:1 and black gives 4.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #137dcf a warm or cool color?
#137dcf is a cool color. In OKLCH its hue is 249 degrees, its lightness 57.8% and its chroma 0.153.