#399ff5 color: Rockman Blue
#399ff5 is rgb(57, 159, 245) in RGB and oklch(68.436% 0.15702 248.202) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 4%
Inside sRGB: displays the same on any screen.
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About #399ff5
#399ff5 is a bright blue color. In OKLCH it has 68.4% lightness, 0.157 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.82:1 contrast and black text 7.45:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is blue-400.
Lighter: #399ff5 mixed with white
Darker: #399ff5 mixed with black
Calmer: #399ff5 with less saturation
Similar named colors
Colors that go with #399ff5
Questions about #399ff5
What color is #399ff5?
#399ff5 is bright blue. The closest named color is Rockman Blue. In RGB it is rgb(57, 159, 245), in HSL hsl(207.45, 90.38%, 59.22%) and in OKLCH oklch(68.436% 0.15702 248.202).
What colors go well with #399ff5?
The complementary color of #399ff5 is #d78400. For a calmer combination use the analogous colors #00add4 and #858df8. The triadic partners are #e86b87 and #7dab31.
Is white or black text more readable on #399ff5?
Black text reads better on #399ff5: white gives a contrast ratio of 2.82:1 and black gives 7.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399ff5 a warm or cool color?
#399ff5 is a cool color. In OKLCH its hue is 248 degrees, its lightness 68.4% and its chroma 0.157.