#138bd2 color: Zürich Blue
#138bd2 is rgb(19, 139, 210) in RGB and oklch(61.187% 0.14323 243.079) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 18%
Inside sRGB: displays the same on any screen.
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About #138bd2
#138bd2 is a bright sky blue color. In OKLCH it has 61.2% lightness, 0.143 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.72:1 contrast and black text 5.65:1, so white text reads better.
The closest named color is Zürich Blue (#248bcc). In Tailwind CSS the closest color is sky-600.
Lighter: #138bd2 mixed with white
Darker: #138bd2 mixed with black
Calmer: #138bd2 with less saturation
Similar named colors
Colors that go with #138bd2
Questions about #138bd2
What color is #138bd2?
#138bd2 is bright sky blue. The closest named color is Zürich Blue. In RGB it is rgb(19, 139, 210), in HSL hsl(202.3, 83.41%, 44.9%) and in OKLCH oklch(61.187% 0.14323 243.079).
What colors go well with #138bd2?
The complementary color of #138bd2 is #be6d00. For a calmer combination use the analogous colors #0096b1 and #687bd9. The triadic partners are #c75a7b and #749116.
Is white or black text more readable on #138bd2?
White text reads better on #138bd2: white gives a contrast ratio of 3.72:1 and black gives 5.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138bd2 a warm or cool color?
#138bd2 is a cool color. In OKLCH its hue is 243 degrees, its lightness 61.2% and its chroma 0.143.