#137ecc color: Blue Aster
#137ecc is rgb(19, 126, 204) in RGB and oklch(57.804% 0.14839 247.763) 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 #137ecc
#137ecc is a bright blue color. In OKLCH it has 57.8% lightness, 0.148 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.3:1 contrast and black text 4.88:1, so white text reads better.
The closest named color is Blue Aster (#007ec7). In Tailwind CSS the closest color is sky-600.
Lighter: #137ecc mixed with white
Darker: #137ecc mixed with black
Calmer: #137ecc with less saturation
Similar named colors
Colors that go with #137ecc
Questions about #137ecc
What color is #137ecc?
#137ecc is bright blue. The closest named color is Blue Aster. In RGB it is rgb(19, 126, 204), in HSL hsl(205.3, 82.96%, 43.73%) and in OKLCH oklch(57.804% 0.14839 247.763).
What colors go well with #137ecc?
The complementary color of #137ecc is #b16500. For a calmer combination use the analogous colors #008aaa and #676dcf. The triadic partners are #bf4d69 and #608907.
Is white or black text more readable on #137ecc?
White text reads better on #137ecc: white gives a contrast ratio of 4.3:1 and black gives 4.88:1. WCAG AA asks for at least 4.5:1 for body text.
Is #137ecc a warm or cool color?
#137ecc is a cool color. In OKLCH its hue is 248 degrees, its lightness 57.8% and its chroma 0.148.