#138ae4 color: Blue Cola
#138ae4 is rgb(19, 138, 228) in RGB and oklch(62.026% 0.16521 248.964) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-600
- Black 11%
Inside sRGB: displays the same on any screen.
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About #138ae4
#138ae4 is a bright blue color. In OKLCH it has 62% lightness, 0.165 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.63:1 contrast and black text 5.78:1, so white text reads better.
The closest named color is Blue Cola (#0088dc). In Tailwind CSS the closest color is sky-600.
Lighter: #138ae4 mixed with white
Darker: #138ae4 mixed with black
Calmer: #138ae4 with less saturation
Similar named colors
Colors that go with #138ae4
Questions about #138ae4
What color is #138ae4?
#138ae4 is bright blue. The closest named color is Blue Cola. In RGB it is rgb(19, 138, 228), in HSL hsl(205.84, 84.62%, 48.43%) and in OKLCH oklch(62.026% 0.16521 248.964).
What colors go well with #138ae4?
The complementary color of #138ae4 is #c17100. For a calmer combination use the analogous colors #0098bc and #7377e7. The triadic partners are #d55371 and #669800.
Is white or black text more readable on #138ae4?
White text reads better on #138ae4: white gives a contrast ratio of 3.63:1 and black gives 5.78:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138ae4 a warm or cool color?
#138ae4 is a cool color. In OKLCH its hue is 249 degrees, its lightness 62% and its chroma 0.165.