#40b3fe color: Adamantine Blue
#40b3fe is rgb(64, 179, 254) in RGB and oklch(73.56% 0.14845 241.87) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 0%
Inside sRGB: displays the same on any screen.
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About #40b3fe
#40b3fe is a bright light sky blue color. In OKLCH it has 73.6% lightness, 0.148 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.31:1 contrast and black text 9.1:1, so black text reads better.
The closest named color is Adamantine Blue (#46adf9). In Tailwind CSS the closest color is sky-400.
Lighter: #40b3fe mixed with white
Darker: #40b3fe mixed with black
Calmer: #40b3fe with less saturation
Similar named colors
Colors that go with #40b3fe
Questions about #40b3fe
What color is #40b3fe?
#40b3fe is bright light sky blue. The closest named color is Adamantine Blue. In RGB it is rgb(64, 179, 254), in HSL hsl(203.68, 98.96%, 62.35%) and in OKLCH oklch(73.56% 0.14845 241.87).
What colors go well with #40b3fe?
The complementary color of #40b3fe is #eb9135. For a calmer combination use the analogous colors #00c1df and #89a2ff. The triadic partners are #f47ea2 and #9ab740.
Is white or black text more readable on #40b3fe?
Black text reads better on #40b3fe: white gives a contrast ratio of 2.31:1 and black gives 9.1:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40b3fe a warm or cool color?
#40b3fe is a cool color. In OKLCH its hue is 242 degrees, its lightness 73.6% and its chroma 0.148.