#31b4e4 color: Summer Sky
#31b4e4 is rgb(49, 180, 228) in RGB and oklch(72.199% 0.12815 228.038) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- cyan-500
- Black 11%
Inside sRGB: displays the same on any screen.
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About #31b4e4
#31b4e4 is a bright light sky blue color. In OKLCH it has 72.2% lightness, 0.128 chroma and a hue of 228°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.39:1 contrast and black text 8.78:1, so black text reads better.
The closest named color is Summer Sky (#38b0de). In Tailwind CSS the closest color is cyan-500.
Lighter: #31b4e4 mixed with white
Darker: #31b4e4 mixed with black
Calmer: #31b4e4 with less saturation
Similar named colors
Colors that go with #31b4e4
Questions about #31b4e4
What color is #31b4e4?
#31b4e4 is bright light sky blue. The closest named color is Summer Sky. In RGB it is rgb(49, 180, 228), in HSL hsl(196.09, 76.82%, 54.31%) and in OKLCH oklch(72.199% 0.12815 228.038).
What colors go well with #31b4e4?
The complementary color of #31b4e4 is #e68b5a. For a calmer combination use the analogous colors #00bdc2 and #71a6f5. The triadic partners are #df82b3 and #adab40.
Is white or black text more readable on #31b4e4?
Black text reads better on #31b4e4: white gives a contrast ratio of 2.39:1 and black gives 8.78:1. WCAG AA asks for at least 4.5:1 for body text.
Is #31b4e4 a warm or cool color?
#31b4e4 is a cool color. In OKLCH its hue is 228 degrees, its lightness 72.2% and its chroma 0.128.