#399bdd color: Flax Flower Blue
#399bdd is rgb(57, 155, 221) in RGB and oklch(66.237% 0.13291 242.442) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #399bdd
#399bdd is a bright sky blue color. In OKLCH it has 66.2% lightness, 0.133 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.04:1 contrast and black text 6.91:1, so black text reads better.
The closest named color is Flax Flower Blue (#4499dd). In Tailwind CSS the closest color is sky-500.
Lighter: #399bdd mixed with white
Darker: #399bdd mixed with black
Calmer: #399bdd with less saturation
Similar named colors
Colors that go with #399bdd
Questions about #399bdd
What color is #399bdd?
#399bdd is bright sky blue. The closest named color is Flax Flower Blue. In RGB it is rgb(57, 155, 221), in HSL hsl(204.15, 70.69%, 54.51%) and in OKLCH oklch(66.237% 0.13291 242.442).
What colors go well with #399bdd?
The complementary color of #399bdd is #cc7e2d. For a calmer combination use the analogous colors #00a7c2 and #788ce4. The triadic partners are #d46d8c and #859f38.
Is white or black text more readable on #399bdd?
Black text reads better on #399bdd: white gives a contrast ratio of 3.04:1 and black gives 6.91:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399bdd a warm or cool color?
#399bdd is a cool color. In OKLCH its hue is 242 degrees, its lightness 66.2% and its chroma 0.133.