#64a8ef color: Cerulean
#64a8ef is rgb(100, 168, 239) in RGB and oklch(71.637% 0.12533 250.905) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- blue-400
- Black 6%
Inside sRGB: displays the same on any screen.
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About #64a8ef
#64a8ef is a bright light blue color. In OKLCH it has 71.6% lightness, 0.125 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.5:1 contrast and black text 8.39:1, so black text reads better.
The closest named color is Cerulean (#55aaee). In Tailwind CSS the closest color is blue-400.
Lighter: #64a8ef mixed with white
Darker: #64a8ef mixed with black
Calmer: #64a8ef with less saturation
Similar named colors
Colors that go with #64a8ef
Questions about #64a8ef
What color is #64a8ef?
#64a8ef is bright light blue. The closest named color is Cerulean. In RGB it is rgb(100, 168, 239), in HSL hsl(210.65, 81.29%, 66.47%) and in OKLCH oklch(71.637% 0.12533 250.905).
What colors go well with #64a8ef?
The complementary color of #64a8ef is #d49540. For a calmer combination use the analogous colors #21b5da and #9699f0. The triadic partners are #e68190 and #88b35d.
Is white or black text more readable on #64a8ef?
Black text reads better on #64a8ef: white gives a contrast ratio of 2.5:1 and black gives 8.39:1. WCAG AA asks for at least 4.5:1 for body text.
Is #64a8ef a warm or cool color?
#64a8ef is a cool color. In OKLCH its hue is 251 degrees, its lightness 71.6% and its chroma 0.125.