#40a3ec color: Perfect Days
#40a3ec is rgb(64, 163, 236) in RGB and oklch(69.037% 0.14094 244.457) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 7%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #40a3ec
#40a3ec is a bright sky blue color. In OKLCH it has 69% lightness, 0.141 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.74:1 contrast and black text 7.67:1, so black text reads better.
The closest named color is Perfect Days (#49a0e7). In Tailwind CSS the closest color is sky-500.
Lighter: #40a3ec mixed with white
Darker: #40a3ec mixed with black
Calmer: #40a3ec with less saturation
Similar named colors
Colors that go with #40a3ec
Questions about #40a3ec
What color is #40a3ec?
#40a3ec is bright sky blue. The closest named color is Perfect Days. In RGB it is rgb(64, 163, 236), in HSL hsl(205.47, 81.9%, 58.82%) and in OKLCH oklch(69.037% 0.14094 244.457).
What colors go well with #40a3ec?
The complementary color of #40a3ec is #d78629. For a calmer combination use the analogous colors #00b0d1 and #8293f2. The triadic partners are #e27391 and #89aa3d.
Is white or black text more readable on #40a3ec?
Black text reads better on #40a3ec: white gives a contrast ratio of 2.74:1 and black gives 7.67:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40a3ec a warm or cool color?
#40a3ec is a cool color. In OKLCH its hue is 244 degrees, its lightness 69% and its chroma 0.141.