#31a3ef color: Rockman Blue
#31a3ef is rgb(49, 163, 239) in RGB and oklch(68.816% 0.14903 243.293) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 6%
Inside sRGB: displays the same on any screen.
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About #31a3ef
#31a3ef is a bright sky blue color. In OKLCH it has 68.8% lightness, 0.149 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.76:1 contrast and black text 7.62:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is sky-500.
Lighter: #31a3ef mixed with white
Darker: #31a3ef mixed with black
Calmer: #31a3ef with less saturation
Similar named colors
Colors that go with #31a3ef
Questions about #31a3ef
What color is #31a3ef?
#31a3ef is bright sky blue. The closest named color is Rockman Blue. In RGB it is rgb(49, 163, 239), in HSL hsl(204, 85.59%, 56.47%) and in OKLCH oklch(68.816% 0.14903 243.293).
What colors go well with #31a3ef?
The complementary color of #31a3ef is #da831b. For a calmer combination use the analogous colors #00b0ce and #7e92f6. The triadic partners are #e46f91 and #89a930.
Is white or black text more readable on #31a3ef?
Black text reads better on #31a3ef: white gives a contrast ratio of 2.76:1 and black gives 7.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #31a3ef a warm or cool color?
#31a3ef is a cool color. In OKLCH its hue is 243 degrees, its lightness 68.8% and its chroma 0.149.