#2399cc color: Tomb Blue
#2399cc is rgb(35, 153, 204) in RGB and oklch(64.411% 0.1237 233.024) 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 #2399cc
#2399cc is a bright sky blue color. In OKLCH it has 64.4% lightness, 0.124 chroma and a hue of 233°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.23:1 contrast and black text 6.5:1, so black text reads better.
The closest named color is Tomb Blue (#0099cc). In Tailwind CSS the closest color is cyan-600.
Lighter: #2399cc mixed with white
Darker: #2399cc mixed with black
Calmer: #2399cc with less saturation
Similar named colors
Colors that go with #2399cc
Questions about #2399cc
What color is #2399cc?
#2399cc is bright sky blue. The closest named color is Tomb Blue. In RGB it is rgb(35, 153, 204), in HSL hsl(198.11, 70.71%, 46.86%) and in OKLCH oklch(64.411% 0.1237 233.024).
What colors go well with #2399cc?
The complementary color of #2399cc is #c7763f. For a calmer combination use the analogous colors #00a2af and #658cd8. The triadic partners are #c66b94 and #8e952f.
Is white or black text more readable on #2399cc?
Black text reads better on #2399cc: white gives a contrast ratio of 3.23:1 and black gives 6.5:1. WCAG AA asks for at least 4.5:1 for body text.
Is #2399cc a warm or cool color?
#2399cc is a cool color. In OKLCH its hue is 233 degrees, its lightness 64.4% and its chroma 0.124.