#137dd0 color: Electron Blue
#137dd0 is rgb(19, 125, 208) in RGB and oklch(57.822% 0.15427 249.357) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 18%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #137dd0
#137dd0 is a bright blue color. In OKLCH it has 57.8% lightness, 0.154 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.31:1 contrast and black text 4.87:1, so white text reads better.
The closest named color is Electron Blue (#0881d1). In Tailwind CSS the closest color is sky-600.
Lighter: #137dd0 mixed with white
Darker: #137dd0 mixed with black
Calmer: #137dd0 with less saturation
Similar named colors
Colors that go with #137dd0
Questions about #137dd0
What color is #137dd0?
#137dd0 is bright blue. The closest named color is Electron Blue. In RGB it is rgb(19, 125, 208), in HSL hsl(206.35, 83.26%, 44.51%) and in OKLCH oklch(57.822% 0.15427 249.357).
What colors go well with #137dd0?
The complementary color of #137dd0 is #af6600. For a calmer combination use the analogous colors #008aac and #696cd2. The triadic partners are #c24b66 and #5c8a00.
Is white or black text more readable on #137dd0?
White text reads better on #137dd0: white gives a contrast ratio of 4.31:1 and black gives 4.87:1. WCAG AA asks for at least 4.5:1 for body text.
Is #137dd0 a warm or cool color?
#137dd0 is a cool color. In OKLCH its hue is 249 degrees, its lightness 57.8% and its chroma 0.154.