#4fa9ef color: Cerulean
#4fa9ef is rgb(79, 169, 239) in RGB and oklch(71.016% 0.13384 244.865) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- blue-400
- Black 6%
Inside sRGB: displays the same on any screen.
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About #4fa9ef
#4fa9ef is a bright light sky blue color. In OKLCH it has 71% lightness, 0.134 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.54:1 contrast and black text 8.25:1, so black text reads better.
The closest named color is Cerulean (#55aaee). In Tailwind CSS the closest color is blue-400.
Lighter: #4fa9ef mixed with white
Darker: #4fa9ef mixed with black
Calmer: #4fa9ef with less saturation
Similar named colors
Colors that go with #4fa9ef
Questions about #4fa9ef
What color is #4fa9ef?
#4fa9ef is bright light sky blue. The closest named color is Cerulean. In RGB it is rgb(79, 169, 239), in HSL hsl(206.25, 83.33%, 62.35%) and in OKLCH oklch(71.016% 0.13384 244.865).
What colors go well with #4fa9ef?
The complementary color of #4fa9ef is #da8e3a. For a calmer combination use the analogous colors #00b6d5 and #899af4. The triadic partners are #e67b96 and #8fb04b.
Is white or black text more readable on #4fa9ef?
Black text reads better on #4fa9ef: white gives a contrast ratio of 2.54:1 and black gives 8.25:1. WCAG AA asks for at least 4.5:1 for body text.
Is #4fa9ef a warm or cool color?
#4fa9ef is a cool color. In OKLCH its hue is 245 degrees, its lightness 71% and its chroma 0.134.