#138fb4 color: Cool Tide
#138fb4 is rgb(19, 143, 180) in RGB and oklch(60.585% 0.11132 225.255) 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 29%
Inside sRGB: displays the same on any screen.
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About #138fb4
#138fb4 is a bright sky blue color. In OKLCH it has 60.6% lightness, 0.111 chroma and a hue of 225°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.74:1 contrast and black text 5.62:1, so white text reads better.
The closest named color is Cool Tide (#0091b3). In Tailwind CSS the closest color is cyan-600.
Lighter: #138fb4 mixed with white
Darker: #138fb4 mixed with black
Calmer: #138fb4 with less saturation
Similar named colors
Colors that go with #138fb4
Questions about #138fb4
What color is #138fb4?
#138fb4 is bright sky blue. The closest named color is Cool Tide. In RGB it is rgb(19, 143, 180), in HSL hsl(193.79, 80.9%, 39.02%) and in OKLCH oklch(60.585% 0.11132 225.255).
What colors go well with #138fb4?
The complementary color of #138fb4 is #b86b46. For a calmer combination use the analogous colors #009697 and #5284c3. The triadic partners are #b16591 and #8c8529.
Is white or black text more readable on #138fb4?
White text reads better on #138fb4: white gives a contrast ratio of 3.74:1 and black gives 5.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138fb4 a warm or cool color?
#138fb4 is a cool color. In OKLCH its hue is 225 degrees, its lightness 60.6% and its chroma 0.111.