#2178b4 color: Deep River
#2178b4 is rgb(33, 120, 180) in RGB and oklch(55.206% 0.12237 244.25) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-600
- Black 29%
Inside sRGB: displays the same on any screen.
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About #2178b4
#2178b4 is a bright sky blue color. In OKLCH it has 55.2% lightness, 0.122 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.76:1 contrast and black text 4.41:1, so white text reads better.
The closest named color is Deep River (#0079b3). In Tailwind CSS the closest color is sky-600.
Lighter: #2178b4 mixed with white
Darker: #2178b4 mixed with black
Calmer: #2178b4 with less saturation
Similar named colors
Colors that go with #2178b4
Questions about #2178b4
What color is #2178b4?
#2178b4 is bright sky blue. The closest named color is Deep River. In RGB it is rgb(33, 120, 180), in HSL hsl(204.49, 69.01%, 41.76%) and in OKLCH oklch(55.206% 0.12237 244.25).
What colors go well with #2178b4?
The complementary color of #2178b4 is #a26007. For a calmer combination use the analogous colors #00829c and #5d6bb9. The triadic partners are #ab5069 and #637e1f.
Is white or black text more readable on #2178b4?
White text reads better on #2178b4: white gives a contrast ratio of 4.76:1 and black gives 4.41:1. WCAG AA asks for at least 4.5:1 for body text.
Is #2178b4 a warm or cool color?
#2178b4 is a cool color. In OKLCH its hue is 244 degrees, its lightness 55.2% and its chroma 0.122.