#2155c4 color: Cerulean Blue
#2155c4 is rgb(33, 85, 196) in RGB and oklch(48.512% 0.18245 262.709) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Sapphire
- blue-700
- Black 23%
Inside sRGB: displays the same on any screen.
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About #2155c4
#2155c4 is a deep dark blue color. In OKLCH it has 48.5% lightness, 0.182 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.64:1 contrast and black text 3.16:1, so white text reads better.
The closest named color is Cerulean Blue (#2a52be). In Tailwind CSS the closest color is blue-700.
Lighter: #2155c4 mixed with white
Darker: #2155c4 mixed with black
Calmer: #2155c4 with less saturation
Similar named colors
Colors that go with #2155c4
Questions about #2155c4
What color is #2155c4?
#2155c4 is deep dark blue. The closest named color is Cerulean Blue. In RGB it is rgb(33, 85, 196), in HSL hsl(220.86, 71.18%, 44.9%) and in OKLCH oklch(48.512% 0.18245 262.709).
What colors go well with #2155c4?
The complementary color of #2155c4 is #7f5700. For a calmer combination use the analogous colors #006999 and #6640ba. The triadic partners are #af1829 and #007600.
Is white or black text more readable on #2155c4?
White text reads better on #2155c4: white gives a contrast ratio of 6.64:1 and black gives 3.16:1. WCAG AA asks for at least 4.5:1 for body text.
Is #2155c4 a warm or cool color?
#2155c4 is a cool color. In OKLCH its hue is 263 degrees, its lightness 48.5% and its chroma 0.182.