#21b6ff color: Blue Bolt
#21b6ff is rgb(33, 182, 255) in RGB and oklch(73.706% 0.1553 237.58) 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 0%
Inside sRGB: displays the same on any screen.
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About #21b6ff
#21b6ff is a bright light sky blue color. In OKLCH it has 73.7% lightness, 0.155 chroma and a hue of 238°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.28:1 contrast and black text 9.2:1, so black text reads better.
The closest named color is Blue Bolt (#00b9fb). In Tailwind CSS the closest color is sky-400.
Lighter: #21b6ff mixed with white
Darker: #21b6ff mixed with black
Calmer: #21b6ff with less saturation
Similar named colors
Colors that go with #21b6ff
Questions about #21b6ff
What color is #21b6ff?
#21b6ff is bright light sky blue. The closest named color is Blue Bolt. In RGB it is rgb(33, 182, 255), in HSL hsl(199.73, 100%, 56.47%) and in OKLCH oklch(73.706% 0.1553 237.58).
What colors go well with #21b6ff?
The complementary color of #21b6ff is #f18d35. For a calmer combination use the analogous colors #00c2d9 and #7fa4ff. The triadic partners are #f57caa and #a3b62e.
Is white or black text more readable on #21b6ff?
Black text reads better on #21b6ff: white gives a contrast ratio of 2.28:1 and black gives 9.2:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21b6ff a warm or cool color?
#21b6ff is a cool color. In OKLCH its hue is 238 degrees, its lightness 73.7% and its chroma 0.155.