#2399cb color: Tomb Blue
#2399cb is rgb(35, 153, 203) in RGB and oklch(64.362% 0.12277 232.495) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #2399cb
#2399cb is a bright sky blue color. In OKLCH it has 64.4% lightness, 0.123 chroma and a hue of 232°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.24:1 contrast and black text 6.49:1, so black text reads better.
The closest named color is Tomb Blue (#0099cc). In Tailwind CSS the closest color is cyan-600.
Lighter: #2399cb mixed with white
Darker: #2399cb mixed with black
Calmer: #2399cb with less saturation
Similar named colors
Colors that go with #2399cb
Questions about #2399cb
What color is #2399cb?
#2399cb is bright sky blue. The closest named color is Tomb Blue. In RGB it is rgb(35, 153, 203), in HSL hsl(197.86, 70.59%, 46.67%) and in OKLCH oklch(64.362% 0.12277 232.495).
What colors go well with #2399cb?
The complementary color of #2399cb is #c77640. For a calmer combination use the analogous colors #00a2ae and #648cd8. The triadic partners are #c56c94 and #8f942f.
Is white or black text more readable on #2399cb?
Black text reads better on #2399cb: white gives a contrast ratio of 3.24:1 and black gives 6.49:1. WCAG AA asks for at least 4.5:1 for body text.
Is #2399cb a warm or cool color?
#2399cb is a cool color. In OKLCH its hue is 232 degrees, its lightness 64.4% and its chroma 0.123.