#409bd4 color: Blue Tourmaline
#409bd4 is rgb(64, 155, 212) in RGB and oklch(65.986% 0.12046 239.849) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 17%
Inside sRGB: displays the same on any screen.
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About #409bd4
#409bd4 is a bright sky blue color. In OKLCH it has 66% lightness, 0.12 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.06:1 contrast and black text 6.86:1, so black text reads better.
The closest named color is Blue Tourmaline (#4997d0). In Tailwind CSS the closest color is sky-500.
Lighter: #409bd4 mixed with white
Darker: #409bd4 mixed with black
Calmer: #409bd4 with less saturation
Similar named colors
Colors that go with #409bd4
Questions about #409bd4
What color is #409bd4?
#409bd4 is bright sky blue. The closest named color is Blue Tourmaline. In RGB it is rgb(64, 155, 212), in HSL hsl(203.11, 63.25%, 54.12%) and in OKLCH oklch(65.986% 0.12046 239.849).
What colors go well with #409bd4?
The complementary color of #409bd4 is #c77f3e. For a calmer combination use the analogous colors #00a5ba and #758edc. The triadic partners are #cd718f and #899d40.
Is white or black text more readable on #409bd4?
Black text reads better on #409bd4: white gives a contrast ratio of 3.06:1 and black gives 6.86:1. WCAG AA asks for at least 4.5:1 for body text.
Is #409bd4 a warm or cool color?
#409bd4 is a cool color. In OKLCH its hue is 240 degrees, its lightness 66% and its chroma 0.12.