#138bb8 color: Hidden Springs
#138bb8 is rgb(19, 139, 184) in RGB and oklch(59.794% 0.1164 230.988) 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 28%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #138bb8
#138bb8 is a bright sky blue color. In OKLCH it has 59.8% lightness, 0.116 chroma and a hue of 231°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.88:1 contrast and black text 5.41:1, so white text reads better.
The closest named color is Hidden Springs (#1b8cb6). In Tailwind CSS the closest color is cyan-600.
Lighter: #138bb8 mixed with white
Darker: #138bb8 mixed with black
Calmer: #138bb8 with less saturation
Similar named colors
Colors that go with #138bb8
Questions about #138bb8
What color is #138bb8?
#138bb8 is bright sky blue. The closest named color is Hidden Springs. In RGB it is rgb(19, 139, 184), in HSL hsl(196.36, 81.28%, 39.8%) and in OKLCH oklch(59.794% 0.1164 230.988).
What colors go well with #138bb8?
The complementary color of #138bb8 is #b66939. For a calmer combination use the analogous colors #00939c and #577fc5. The triadic partners are #b36088 and #838625.
Is white or black text more readable on #138bb8?
White text reads better on #138bb8: white gives a contrast ratio of 3.88:1 and black gives 5.41:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138bb8 a warm or cool color?
#138bb8 is a cool color. In OKLCH its hue is 231 degrees, its lightness 59.8% and its chroma 0.116.