#1a90cf color: Rich Electric Blue
#1a90cf is rgb(26, 144, 207) in RGB and oklch(62.285% 0.13466 239.569) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 19%
Inside sRGB: displays the same on any screen.
Shades
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About #1a90cf
#1a90cf is a bright sky blue color. In OKLCH it has 62.3% lightness, 0.135 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.54:1 contrast and black text 5.93:1, so white text reads better.
The closest named color is Rich Electric Blue (#0892d0). In Tailwind CSS the closest color is sky-600.
Lighter: #1a90cf mixed with white
Darker: #1a90cf mixed with black
Calmer: #1a90cf with less saturation
Similar named colors
Colors that go with #1a90cf
Questions about #1a90cf
What color is #1a90cf?
#1a90cf is bright sky blue. The closest named color is Rich Electric Blue. In RGB it is rgb(26, 144, 207), in HSL hsl(200.88, 77.68%, 45.69%) and in OKLCH oklch(62.285% 0.13466 239.569).
What colors go well with #1a90cf?
The complementary color of #1a90cf is #c17020. For a calmer combination use the analogous colors #009bb1 and #6781d8. The triadic partners are #c66184 and #7e9221.
Is white or black text more readable on #1a90cf?
White text reads better on #1a90cf: white gives a contrast ratio of 3.54:1 and black gives 5.93:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1a90cf a warm or cool color?
#1a90cf is a cool color. In OKLCH its hue is 240 degrees, its lightness 62.3% and its chroma 0.135.