#399bc3 color: Norse Blue
#399bc3 is rgb(57, 155, 195) in RGB and oklch(64.964% 0.10712 229.073) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 24%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399bc3
#399bc3 is a bright sky blue color. In OKLCH it has 65% lightness, 0.107 chroma and a hue of 229°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.16:1 contrast and black text 6.65:1, so black text reads better.
The closest named color is Norse Blue (#3d9dc2). In Tailwind CSS the closest color is cyan-600.
Lighter: #399bc3 mixed with white
Darker: #399bc3 mixed with black
Calmer: #399bc3 with less saturation
Similar named colors
Colors that go with #399bc3
Questions about #399bc3
What color is #399bc3?
#399bc3 is bright sky blue. The closest named color is Norse Blue. In RGB it is rgb(57, 155, 195), in HSL hsl(197.39, 54.76%, 49.41%) and in OKLCH oklch(64.964% 0.10712 229.073).
What colors go well with #399bc3?
The complementary color of #399bc3 is #c47a52. For a calmer combination use the analogous colors #15a2a8 and #6790d0. The triadic partners are #bf7399 and #949440.
Is white or black text more readable on #399bc3?
Black text reads better on #399bc3: white gives a contrast ratio of 3.16:1 and black gives 6.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399bc3 a warm or cool color?
#399bc3 is a cool color. In OKLCH its hue is 229 degrees, its lightness 65% and its chroma 0.107.