#139bcd color: Structural Blue
#139bcd is rgb(19, 155, 205) in RGB and oklch(64.723% 0.12687 230.946) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #139bcd
#139bcd is a bright sky blue color. In OKLCH it has 64.7% lightness, 0.127 chroma and a hue of 231°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.18:1 contrast and black text 6.6:1, so black text reads better.
The closest named color is Structural Blue (#0e9bd1). In Tailwind CSS the closest color is cyan-600.
Lighter: #139bcd mixed with white
Darker: #139bcd mixed with black
Calmer: #139bcd with less saturation
Similar named colors
Colors that go with #139bcd
Questions about #139bcd
What color is #139bcd?
#139bcd is bright sky blue. The closest named color is Structural Blue. In RGB it is rgb(19, 155, 205), in HSL hsl(196.13, 83.04%, 43.92%) and in OKLCH oklch(64.723% 0.12687 230.946).
What colors go well with #139bcd?
The complementary color of #139bcd is #ca7540. For a calmer combination use the analogous colors #00a4ae and #618ddb. The triadic partners are #c76c98 and #929529.
Is white or black text more readable on #139bcd?
Black text reads better on #139bcd: white gives a contrast ratio of 3.18:1 and black gives 6.6:1. WCAG AA asks for at least 4.5:1 for body text.
Is #139bcd a warm or cool color?
#139bcd is a cool color. In OKLCH its hue is 231 degrees, its lightness 64.7% and its chroma 0.127.