#399df0 color: Rockman Blue
#399df0 is rgb(57, 157, 240) in RGB and oklch(67.712% 0.15296 247.761) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 6%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399df0
#399df0 is a bright blue color. In OKLCH it has 67.7% lightness, 0.153 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.89:1 contrast and black text 7.26:1, so black text reads better.
The closest named color is Rockman Blue (#31a2f2). In Tailwind CSS the closest color is sky-500.
Lighter: #399df0 mixed with white
Darker: #399df0 mixed with black
Calmer: #399df0 with less saturation
Similar named colors
Colors that go with #399df0
Questions about #399df0
What color is #399df0?
#399df0 is bright blue. The closest named color is Rockman Blue. In RGB it is rgb(57, 157, 240), in HSL hsl(207.21, 85.92%, 58.24%) and in OKLCH oklch(67.712% 0.15296 247.761).
What colors go well with #399df0?
The complementary color of #399df0 is #d48200. For a calmer combination use the analogous colors #00abd1 and #828bf4. The triadic partners are #e46a86 and #7ca832.
Is white or black text more readable on #399df0?
Black text reads better on #399df0: white gives a contrast ratio of 2.89:1 and black gives 7.26:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399df0 a warm or cool color?
#399df0 is a cool color. In OKLCH its hue is 248 degrees, its lightness 67.7% and its chroma 0.153.