#399df7 color: Rockman Blue
#399df7 is rgb(57, 157, 247) in RGB and oklch(68.105% 0.16125 249.645) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 3%
Inside sRGB: displays the same on any screen.
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About #399df7
#399df7 is a bright blue color. In OKLCH it has 68.1% lightness, 0.161 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 Rockman Blue (#31a2f2). In Tailwind CSS the closest color is blue-400.
Lighter: #399df7 mixed with white
Darker: #399df7 mixed with black
Calmer: #399df7 with less saturation
Similar named colors
Colors that go with #399df7
Questions about #399df7
What color is #399df7?
#399df7 is bright blue. The closest named color is Rockman Blue. In RGB it is rgb(57, 157, 247), in HSL hsl(208.42, 92.23%, 59.61%) and in OKLCH oklch(68.105% 0.16125 249.645).
What colors go well with #399df7?
The complementary color of #399df7 is #d68300. For a calmer combination use the analogous colors #00acd5 and #868af9. The triadic partners are #e96882 and #77ab2e.
Is white or black text more readable on #399df7?
Black text reads better on #399df7: 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 #399df7 a warm or cool color?
#399df7 is a cool color. In OKLCH its hue is 250 degrees, its lightness 68.1% and its chroma 0.161.