#2178b3 color: Deep River
#2178b3 is rgb(33, 120, 179) in RGB and oklch(55.149% 0.1212 243.824) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-600
- Black 30%
Inside sRGB: displays the same on any screen.
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About #2178b3
#2178b3 is a bright sky blue color. In OKLCH it has 55.1% lightness, 0.121 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.77:1 contrast and black text 4.4:1, so white text reads better.
The closest named color is Deep River (#0079b3). In Tailwind CSS the closest color is sky-600.
Lighter: #2178b3 mixed with white
Darker: #2178b3 mixed with black
Calmer: #2178b3 with less saturation
Similar named colors
Colors that go with #2178b3
Questions about #2178b3
What color is #2178b3?
#2178b3 is bright sky blue. The closest named color is Deep River. In RGB it is rgb(33, 120, 179), in HSL hsl(204.25, 68.87%, 41.57%) and in OKLCH oklch(55.149% 0.1212 243.824).
What colors go well with #2178b3?
The complementary color of #2178b3 is #a2600b. For a calmer combination use the analogous colors #00829b and #5c6bb8. The triadic partners are #aa506a and #647d20.
Is white or black text more readable on #2178b3?
White text reads better on #2178b3: white gives a contrast ratio of 4.77:1 and black gives 4.4:1. WCAG AA asks for at least 4.5:1 for body text.
Is #2178b3 a warm or cool color?
#2178b3 is a cool color. In OKLCH its hue is 244 degrees, its lightness 55.1% and its chroma 0.121.