#137aa4 color: CG Blue
#137aa4 is rgb(19, 122, 164) in RGB and oklch(54.569% 0.10708 232.59) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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About #137aa4
#137aa4 is a bright sky blue color. In OKLCH it has 54.6% lightness, 0.107 chroma and a hue of 233°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.83:1 contrast and black text 4.35:1, so white text reads better.
The closest named color is CG Blue (#007aa5). In Tailwind CSS the closest color is cyan-700.
Lighter: #137aa4 mixed with white
Darker: #137aa4 mixed with black
Calmer: #137aa4 with less saturation
Similar named colors
Colors that go with #137aa4
Questions about #137aa4
What color is #137aa4?
#137aa4 is bright sky blue. The closest named color is CG Blue. In RGB it is rgb(19, 122, 164), in HSL hsl(197.38, 79.23%, 35.88%) and in OKLCH oklch(54.569% 0.10708 232.59).
What colors go well with #137aa4?
The complementary color of #137aa4 is #a05d2f. For a calmer combination use the analogous colors #00828b and #4e6faf. The triadic partners are #9f5476 and #717620.
Is white or black text more readable on #137aa4?
White text reads better on #137aa4: white gives a contrast ratio of 4.83:1 and black gives 4.35:1. WCAG AA asks for at least 4.5:1 for body text.
Is #137aa4 a warm or cool color?
#137aa4 is a cool color. In OKLCH its hue is 233 degrees, its lightness 54.6% and its chroma 0.107.