#138cd7 color: Blue Cola
#138cd7 is rgb(19, 140, 215) in RGB and oklch(61.707% 0.14802 244.285) 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 16%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #138cd7
#138cd7 is a bright sky blue color. In OKLCH it has 61.7% lightness, 0.148 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.65:1 contrast and black text 5.76:1, so white text reads better.
The closest named color is Blue Cola (#0088dc). In Tailwind CSS the closest color is sky-600.
Lighter: #138cd7 mixed with white
Darker: #138cd7 mixed with black
Calmer: #138cd7 with less saturation
Similar named colors
Colors that go with #138cd7
Questions about #138cd7
What color is #138cd7?
#138cd7 is bright sky blue. The closest named color is Blue Cola. In RGB it is rgb(19, 140, 215), in HSL hsl(202.96, 83.76%, 45.88%) and in OKLCH oklch(61.707% 0.14802 244.285).
What colors go well with #138cd7?
The complementary color of #138cd7 is #c16e00. For a calmer combination use the analogous colors #0098b4 and #6b7bdd. The triadic partners are #cb597a and #729313.
Is white or black text more readable on #138cd7?
White text reads better on #138cd7: white gives a contrast ratio of 3.65:1 and black gives 5.76:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138cd7 a warm or cool color?
#138cd7 is a cool color. In OKLCH its hue is 244 degrees, its lightness 61.7% and its chroma 0.148.