#137dcc color: Blue Aster
#137dcc is rgb(19, 125, 204) in RGB and oklch(57.572% 0.14939 248.242) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #137dcc
#137dcc is a bright blue color. In OKLCH it has 57.6% lightness, 0.149 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.35:1 contrast and black text 4.83:1, so white text reads better.
The closest named color is Blue Aster (#007ec7). In Tailwind CSS the closest color is sky-600.
Lighter: #137dcc mixed with white
Darker: #137dcc mixed with black
Calmer: #137dcc with less saturation
Similar named colors
Colors that go with #137dcc
Questions about #137dcc
What color is #137dcc?
#137dcc is bright blue. The closest named color is Blue Aster. In RGB it is rgb(19, 125, 204), in HSL hsl(205.62, 82.96%, 43.73%) and in OKLCH oklch(57.572% 0.14939 248.242).
What colors go well with #137dcc?
The complementary color of #137dcc is #b06400. For a calmer combination use the analogous colors #0089aa and #676ccf. The triadic partners are #bf4c68 and #5e8905.
Is white or black text more readable on #137dcc?
White text reads better on #137dcc: white gives a contrast ratio of 4.35:1 and black gives 4.83:1. WCAG AA asks for at least 4.5:1 for body text.
Is #137dcc a warm or cool color?
#137dcc is a cool color. In OKLCH its hue is 248 degrees, its lightness 57.6% and its chroma 0.149.