#138ca3 color: Waikiki
#138ca3 is rgb(19, 140, 163) in RGB and oklch(59.056% 0.1009 215.321) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #138ca3
#138ca3 is a bright cyan color. In OKLCH it has 59.1% lightness, 0.101 chroma and a hue of 215°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.96:1 contrast and black text 5.31:1, so white text reads better.
The closest named color is Waikiki (#218ba0). In Tailwind CSS the closest color is cyan-600.
Lighter: #138ca3 mixed with white
Darker: #138ca3 mixed with black
Calmer: #138ca3 with less saturation
Similar named colors
Colors that go with #138ca3
Questions about #138ca3
What color is #138ca3?
#138ca3 is bright cyan. The closest named color is Waikiki. In RGB it is rgb(19, 140, 163), in HSL hsl(189.58, 79.12%, 35.69%) and in OKLCH oklch(59.056% 0.1009 215.321).
What colors go well with #138ca3?
The complementary color of #138ca3 is #b16653. For a calmer combination use the analogous colors #119186 and #4583b6. The triadic partners are #a26595 and #907d2d.
Is white or black text more readable on #138ca3?
White text reads better on #138ca3: white gives a contrast ratio of 3.96:1 and black gives 5.31:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138ca3 a warm or cool color?
#138ca3 is a cool color. In OKLCH its hue is 215 degrees, its lightness 59.1% and its chroma 0.101.