#399bd8 color: Flax Flower Blue
#399bd8 is rgb(57, 155, 216) in RGB and oklch(65.98% 0.12747 240.363) 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 15%
Inside sRGB: displays the same on any screen.
Shades
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About #399bd8
#399bd8 is a bright sky blue color. In OKLCH it has 66% lightness, 0.127 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.06:1 contrast and black text 6.85:1, so black text reads better.
The closest named color is Flax Flower Blue (#4499dd). In Tailwind CSS the closest color is sky-500.
Lighter: #399bd8 mixed with white
Darker: #399bd8 mixed with black
Calmer: #399bd8 with less saturation
Similar named colors
Colors that go with #399bd8
Questions about #399bd8
What color is #399bd8?
#399bd8 is bright sky blue. The closest named color is Flax Flower Blue. In RGB it is rgb(57, 155, 216), in HSL hsl(203.02, 67.09%, 53.53%) and in OKLCH oklch(65.98% 0.12747 240.363).
What colors go well with #399bd8?
The complementary color of #399bd8 is #ca7d36. For a calmer combination use the analogous colors #00a6bd and #748de0. The triadic partners are #d06e8e and #889d3a.
Is white or black text more readable on #399bd8?
Black text reads better on #399bd8: white gives a contrast ratio of 3.06:1 and black gives 6.85:1. WCAG AA asks for at least 4.5:1 for body text.
Is #399bd8 a warm or cool color?
#399bd8 is a cool color. In OKLCH its hue is 240 degrees, its lightness 66% and its chroma 0.127.