# #0399bc color: Serene Blue

#0399bc is rgb(3, 153, 188) in RGB and oklch(63.305% 0.1163 221.764) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/0399bc

## Formats

| Format | Value |
| --- | --- |
| HEX | #0399bc |
| RGB | rgb(3, 153, 188) |
| HSL | hsl(191.35, 96.86%, 37.45%) |
| HSB / HSV | hsv(191.35 98.4% 73.73%) |
| HWB | hwb(191.35 1.18% 26.27%) |
| CMYK | cmyk(98% 19% 0% 26%) |
| Lab | lab(57.95 -25.24 -28.31) |
| LCH | lch(57.95 37.92 228.28) |
| OKLab | oklab(63.305% -0.08674 -0.07746) |
| OKLCH | oklch(63.305% 0.1163 221.764) |
| Display P3 | color(display-p3 0.2655 0.59088 0.72268) |
| Rec. 2020 | color(rec2020 0.33542 0.53892 0.68963) |
| Adobe RGB | color(a98-rgb 0.33692 0.59441 0.72653) |
| ProPhoto RGB | color(prophoto-rgb 0.38134 0.50512 0.65952) |
| Linear sRGB | color(srgb-linear 0.00091 0.31855 0.50289) |
| XYZ D65 | color(xyz-d65 0.20504 0.26431 0.516) |
| XYZ D50 | color(xyz-d50 0.19504 0.25905 0.39005) |
| SwiftUI | Color(red: 0.012, green: 0.6, blue: 0.737) |
| UIKit | UIColor(red: 0.012, green: 0.6, blue: 0.737, alpha: 1) |
| Flutter / Compose | Color(0xFF0399BC) |
| Android XML | #0399BC |

## Facts

- Closest name: Serene Blue
- Hue family: Sky blue, bright sky blue
- Closest Tailwind class: cyan-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 3.34:1
- Contrast with black: 6.29:1

## Tints

#0399bc, #3aa3c3, #56aeca, #6eb8d1, #85c2d7, #9accde, #aed6e5, #c3e1eb, #d7ebf2, #ebf5f9

## Shades

#0399bc, #0284a3, #02708b, #015d73, #014a5d, #003847, #002732, #00171f, #00080d, #000102

## Tones

#0399bc, #2b98b7, #3e97b2, #4c95ad, #5794a8, #6292a3, #6b919e, #738f99, #7b8e94, #838c8f

## Harmonies

- Complementary: #0399bc, #c47050
- Split: #0399bc, #c66a77, #b57d2d
- Analogous: #0399bc, #00a09c, #528ece
- Triadic: #0399bc, #b96c9e, #998c2a
- Tetradic: #0399bc, #7f80ce, #c47050, #998c2a
- Square: #0399bc, #a174bd, #c47050, #70994b
- Monochromatic: #0399bc, #005069, #007496, #48bfe3, #73e7ff

## Questions about #0399bc

### What color is #0399bc?

#0399bc is bright sky blue. The closest named color is Serene Blue. In RGB it is rgb(3, 153, 188), in HSL hsl(191.35, 96.86%, 37.45%) and in OKLCH oklch(63.305% 0.1163 221.764).

### What colors go well with #0399bc?

The complementary color of #0399bc is #c47050. For a calmer combination use the analogous colors #00a09c and #528ece. The triadic partners are #b96c9e and #998c2a.

### Is white or black text more readable on #0399bc?

White text reads better on #0399bc: white gives a contrast ratio of 3.34:1 and black gives 6.29:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #0399bc a warm or cool color?

#0399bc is a cool color. In OKLCH its hue is 222 degrees, its lightness 63.3% and its chroma 0.116.