#138cd2 color: Zürich Blue
#138cd2 is rgb(19, 140, 210) in RGB and oklch(61.421% 0.14236 242.535) 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.
Shades
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Harmonies
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About #138cd2
#138cd2 is a bright sky blue color. In OKLCH it has 61.4% lightness, 0.142 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.68:1 contrast and black text 5.71:1, so white text reads better.
The closest named color is Zürich Blue (#248bcc). In Tailwind CSS the closest color is sky-600.
Lighter: #138cd2 mixed with white
Darker: #138cd2 mixed with black
Calmer: #138cd2 with less saturation
Similar named colors
Colors that go with #138cd2
Questions about #138cd2
What color is #138cd2?
#138cd2 is bright sky blue. The closest named color is Zürich Blue. In RGB it is rgb(19, 140, 210), in HSL hsl(201.99, 83.41%, 44.9%) and in OKLCH oklch(61.421% 0.14236 242.535).
What colors go well with #138cd2?
The complementary color of #138cd2 is #bf6d00. For a calmer combination use the analogous colors #0097b1 and #687cd9. The triadic partners are #c85b7d and #769117.
Is white or black text more readable on #138cd2?
White text reads better on #138cd2: white gives a contrast ratio of 3.68:1 and black gives 5.71:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138cd2 a warm or cool color?
#138cd2 is a cool color. In OKLCH its hue is 243 degrees, its lightness 61.4% and its chroma 0.142.