#137ddd color: Soothing Sapphire
#137ddd is rgb(19, 125, 221) in RGB and oklch(58.662% 0.17036 252.417) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-600
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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About #137ddd
#137ddd is a bright blue color. In OKLCH it has 58.7% lightness, 0.17 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.2:1 contrast and black text 5.01:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #137ddd mixed with white
Darker: #137ddd mixed with black
Calmer: #137ddd with less saturation
Similar named colors
Colors that go with #137ddd
Questions about #137ddd
What color is #137ddd?
#137ddd is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(19, 125, 221), in HSL hsl(208.51, 84.17%, 47.06%) and in OKLCH oklch(58.662% 0.17036 252.417).
What colors go well with #137ddd?
The complementary color of #137ddd is #af6b00. For a calmer combination use the analogous colors #008cb3 and #7069dd. The triadic partners are #cc4560 and #529000.
Is white or black text more readable on #137ddd?
White text reads better on #137ddd: white gives a contrast ratio of 4.2:1 and black gives 5.01:1. WCAG AA asks for at least 4.5:1 for body text.
Is #137ddd a warm or cool color?
#137ddd is a cool color. In OKLCH its hue is 252 degrees, its lightness 58.7% and its chroma 0.17.