#37a3ff color: Xed
#37a3ff is rgb(55, 163, 255) in RGB and oklch(69.833% 0.16566 248.741) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 0%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #37a3ff
#37a3ff is a bright blue color. In OKLCH it has 69.8% lightness, 0.166 chroma and a hue of 249°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.68:1 contrast and black text 7.85:1, so black text reads better.
The closest named color is Xed (#30a9ff). In Tailwind CSS the closest color is blue-400.
Lighter: #37a3ff mixed with white
Darker: #37a3ff mixed with black
Calmer: #37a3ff with less saturation
Similar named colors
Colors that go with #37a3ff
Questions about #37a3ff
What color is #37a3ff?
#37a3ff is bright blue. The closest named color is Xed. In RGB it is rgb(55, 163, 255), in HSL hsl(207.6, 100%, 60.78%) and in OKLCH oklch(69.833% 0.16566 248.741).
What colors go well with #37a3ff?
The complementary color of #37a3ff is #df8700. For a calmer combination use the analogous colors #00b2db and #8990ff. The triadic partners are #f16b89 and #7eb12d.
Is white or black text more readable on #37a3ff?
Black text reads better on #37a3ff: white gives a contrast ratio of 2.68:1 and black gives 7.85:1. WCAG AA asks for at least 4.5:1 for body text.
Is #37a3ff a warm or cool color?
#37a3ff is a cool color. In OKLCH its hue is 249 degrees, its lightness 69.8% and its chroma 0.166.