#669dd4 color: Blue Electress
#669dd4 is rgb(102, 157, 212) in RGB and oklch(68.018% 0.10051 249.501) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-400
- Black 17%
Inside sRGB: displays the same on any screen.
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About #669dd4
#669dd4 is a soft blue color. In OKLCH it has 68% lightness, 0.101 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.86:1 contrast and black text 7.34:1, so black text reads better.
The closest named color is Blue Electress (#6d9fd1). In Tailwind CSS the closest color is slate-400.
Lighter: #669dd4 mixed with white
Darker: #669dd4 mixed with black
Calmer: #669dd4 with less saturation
Similar named colors
Colors that go with #669dd4
Questions about #669dd4
What color is #669dd4?
#669dd4 is soft blue. The closest named color is Blue Electress. In RGB it is rgb(102, 157, 212), in HSL hsl(210, 56.12%, 61.57%) and in OKLCH oklch(68.018% 0.10051 249.501).
What colors go well with #669dd4?
The complementary color of #669dd4 is #c08d4f. For a calmer combination use the analogous colors #42a7c3 and #8b91d6. The triadic partners are #ce7e8b and #84a561.
Is white or black text more readable on #669dd4?
Black text reads better on #669dd4: white gives a contrast ratio of 2.86:1 and black gives 7.34:1. WCAG AA asks for at least 4.5:1 for body text.
Is #669dd4 a warm or cool color?
#669dd4 is a cool color. In OKLCH its hue is 250 degrees, its lightness 68% and its chroma 0.101.