#137ecf color: Electron Blue
#137ecf is rgb(19, 126, 207) in RGB and oklch(57.989% 0.15203 248.63) 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 #137ecf
#137ecf is a bright blue color. In OKLCH it has 58% lightness, 0.152 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.27:1 contrast and black text 4.91:1, so white text reads better.
The closest named color is Electron Blue (#0881d1). In Tailwind CSS the closest color is sky-600.
Lighter: #137ecf mixed with white
Darker: #137ecf mixed with black
Calmer: #137ecf with less saturation
Similar named colors
Colors that go with #137ecf
Questions about #137ecf
What color is #137ecf?
#137ecf is bright blue. The closest named color is Electron Blue. In RGB it is rgb(19, 126, 207), in HSL hsl(205.85, 83.19%, 44.31%) and in OKLCH oklch(57.989% 0.15203 248.63).
What colors go well with #137ecf?
The complementary color of #137ecf is #b16600. For a calmer combination use the analogous colors #008aac and #686dd2. The triadic partners are #c24c68 and #5e8a03.
Is white or black text more readable on #137ecf?
White text reads better on #137ecf: white gives a contrast ratio of 4.27:1 and black gives 4.91:1. WCAG AA asks for at least 4.5:1 for body text.
Is #137ecf a warm or cool color?
#137ecf is a cool color. In OKLCH its hue is 249 degrees, its lightness 58% and its chroma 0.152.