#1bb5ef color: Zima Blue
#1bb5ef is rgb(27, 181, 239) in RGB and oklch(72.617% 0.14206 231.23) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 6%
Inside sRGB: displays the same on any screen.
Shades
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About #1bb5ef
#1bb5ef is a bright light sky blue color. In OKLCH it has 72.6% lightness, 0.142 chroma and a hue of 231°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.36:1 contrast and black text 8.9:1, so black text reads better.
The closest named color is Zima Blue (#16b8f3). In Tailwind CSS the closest color is sky-400.
Lighter: #1bb5ef mixed with white
Darker: #1bb5ef mixed with black
Calmer: #1bb5ef with less saturation
Similar named colors
Colors that go with #1bb5ef
Questions about #1bb5ef
What color is #1bb5ef?
#1bb5ef is bright light sky blue. The closest named color is Zima Blue. In RGB it is rgb(27, 181, 239), in HSL hsl(196.42, 86.89%, 52.16%) and in OKLCH oklch(72.617% 0.14206 231.23).
What colors go well with #1bb5ef?
The complementary color of #1bb5ef is #ec8a4c. For a calmer combination use the analogous colors #00c0cb and #73a5ff. The triadic partners are #e87eb1 and #aaae32.
Is white or black text more readable on #1bb5ef?
Black text reads better on #1bb5ef: white gives a contrast ratio of 2.36:1 and black gives 8.9:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1bb5ef a warm or cool color?
#1bb5ef is a cool color. In OKLCH its hue is 231 degrees, its lightness 72.6% and its chroma 0.142.