#4b91ff color: Polar Glow
#4b91ff is rgb(75, 145, 255) in RGB and oklch(66.574% 0.17806 259.168) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 0%
Inside sRGB: displays the same on any screen.
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About #4b91ff
#4b91ff is a bright blue color. In OKLCH it has 66.6% lightness, 0.178 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.09:1 contrast and black text 6.79:1, so black text reads better.
The closest named color is Polar Glow (#5097fc). In Tailwind CSS the closest color is blue-400.
Lighter: #4b91ff mixed with white
Darker: #4b91ff mixed with black
Calmer: #4b91ff with less saturation
Similar named colors
Colors that go with #4b91ff
Questions about #4b91ff
What color is #4b91ff?
#4b91ff is bright blue. The closest named color is Polar Glow. In RGB it is rgb(75, 145, 255), in HSL hsl(216.67, 100%, 64.71%) and in OKLCH oklch(66.574% 0.17806 259.168).
What colors go well with #4b91ff?
The complementary color of #4b91ff is #c68500. For a calmer combination use the analogous colors #00a3df and #937cf8. The triadic partners are #ed5d67 and #52ac35.
Is white or black text more readable on #4b91ff?
Black text reads better on #4b91ff: white gives a contrast ratio of 3.09:1 and black gives 6.79:1. WCAG AA asks for at least 4.5:1 for body text.
Is #4b91ff a warm or cool color?
#4b91ff is a cool color. In OKLCH its hue is 259 degrees, its lightness 66.6% and its chroma 0.178.