#2181ac color: Blue Bird Day
#2181ac is rgb(33, 129, 172) in RGB and oklch(56.958% 0.10714 233.244) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-600
- Black 33%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #2181ac
#2181ac is a bright sky blue color. In OKLCH it has 57% lightness, 0.107 chroma and a hue of 233°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.37:1 contrast and black text 4.8:1, so white text reads better.
The closest named color is Blue Bird Day (#237fac). In Tailwind CSS the closest color is cyan-600.
Lighter: #2181ac mixed with white
Darker: #2181ac mixed with black
Calmer: #2181ac with less saturation
Similar named colors
Colors that go with #2181ac
Questions about #2181ac
What color is #2181ac?
#2181ac is bright sky blue. The closest named color is Blue Bird Day. In RGB it is rgb(33, 129, 172), in HSL hsl(198.56, 67.8%, 40.2%) and in OKLCH oklch(56.958% 0.10714 233.244).
What colors go well with #2181ac?
The complementary color of #2181ac is #a86435. For a calmer combination use the analogous colors #008993 and #5676b6. The triadic partners are #a75b7c and #787e29.
Is white or black text more readable on #2181ac?
White text reads better on #2181ac: white gives a contrast ratio of 4.37:1 and black gives 4.8:1. WCAG AA asks for at least 4.5:1 for body text.
Is #2181ac a warm or cool color?
#2181ac is a cool color. In OKLCH its hue is 233 degrees, its lightness 57% and its chroma 0.107.