#428af4 color: Seljuk Blue
#428af4 is rgb(66, 138, 244) in RGB and oklch(64.088% 0.17443 258.237) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-500
- Black 4%
Inside sRGB: displays the same on any screen.
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About #428af4
#428af4 is a bright blue color. In OKLCH it has 64.1% lightness, 0.174 chroma and a hue of 258°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.4:1 contrast and black text 6.17:1, so white text reads better.
The closest named color is Seljuk Blue (#4488ee). In Tailwind CSS the closest color is blue-500.
Lighter: #428af4 mixed with white
Darker: #428af4 mixed with black
Calmer: #428af4 with less saturation
Similar named colors
Colors that go with #428af4
Questions about #428af4
What color is #428af4?
#428af4 is bright blue. The closest named color is Seljuk Blue. In RGB it is rgb(66, 138, 244), in HSL hsl(215.73, 89%, 60.78%) and in OKLCH oklch(64.088% 0.17443 258.237).
What colors go well with #428af4?
The complementary color of #428af4 is #be7e00. For a calmer combination use the analogous colors #009bd2 and #8a76ee. The triadic partners are #e25663 and #4fa42c.
Is white or black text more readable on #428af4?
White text reads better on #428af4: white gives a contrast ratio of 3.4:1 and black gives 6.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #428af4 a warm or cool color?
#428af4 is a cool color. In OKLCH its hue is 258 degrees, its lightness 64.1% and its chroma 0.174.