# #399fc3 color: Norse Blue

#399fc3 is rgb(57, 159, 195) in RGB and oklch(65.92% 0.10594 225.549) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/399fc3

## Formats

| Format | Value |
| --- | --- |
| HEX | #399fc3 |
| RGB | rgb(57, 159, 195) |
| HSL | hsl(195.65, 54.76%, 49.41%) |
| HSB / HSV | hsv(195.65 70.77% 76.47%) |
| HWB | hwb(195.65 22.35% 23.53%) |
| CMYK | cmyk(71% 18% 0% 24%) |
| Lab | lab(60.85 -21.4 -27.69) |
| LCH | lch(60.85 35 232.31) |
| OKLab | oklab(65.92% -0.07419 -0.07562) |
| OKLCH | oklch(65.92% 0.10594 225.549) |
| Display P3 | color(display-p3 0.341 0.61518 0.75011) |
| Rec. 2020 | color(rec2020 0.38729 0.56622 0.71972) |
| Adobe RGB | color(a98-rgb 0.39272 0.61775 0.75407) |
| ProPhoto RGB | color(prophoto-rgb 0.42334 0.53304 0.69076) |
| Linear sRGB | color(srgb-linear 0.04092 0.3467 0.54572) |
| XYZ D65 | color(xyz-d65 0.23934 0.29605 0.56084) |
| XYZ D50 | color(xyz-d50 0.22946 0.29073 0.42393) |
| SwiftUI | Color(red: 0.224, green: 0.624, blue: 0.765) |
| UIKit | UIColor(red: 0.224, green: 0.624, blue: 0.765, alpha: 1) |
| Flutter / Compose | Color(0xFF399FC3) |
| Android XML | #399FC3 |

## Facts

- Closest name: Norse 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: 3.03:1
- Contrast with black: 6.92:1

## Tints

#399fc3, #53a9c9, #69b2cf, #7dbcd6, #90c5dc, #a3cfe2, #b6d9e8, #c8e2ee, #daecf3, #edf5f9

## Shades

#399fc3, #308aa9, #287590, #1f6178, #174d60, #103b4a, #092934, #041820, #01090e, #000102

## Tones

#399fc3, #479ebe, #539db9, #5d9cb5, #669bb0, #6f99ab, #7798a6, #7e96a1, #85959c, #8b9397

## Harmonies

- Complementary: #399fc3, #c77c59
- Split: #399fc3, #ca767c, #b78840
- Analogous: #399fc3, #21a6a7, #6594d2
- Triadic: #399fc3, #c077a0, #9b9642
- Tetradic: #399fc3, #8c88d0, #c77c59, #9b9642
- Square: #399fc3, #ab7dbe, #c77c59, #75a15e
- Monochromatic: #399fc3, #005776, #007a9d, #63c5ea, #98ebff

## Questions about #399fc3

### What color is #399fc3?

#399fc3 is bright sky blue. The closest named color is Norse Blue. In RGB it is rgb(57, 159, 195), in HSL hsl(195.65, 54.76%, 49.41%) and in OKLCH oklch(65.92% 0.10594 225.549).

### What colors go well with #399fc3?

The complementary color of #399fc3 is #c77c59. For a calmer combination use the analogous colors #21a6a7 and #6594d2. The triadic partners are #c077a0 and #9b9642.

### Is white or black text more readable on #399fc3?

Black text reads better on #399fc3: white gives a contrast ratio of 3.03:1 and black gives 6.92:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #399fc3 a warm or cool color?

#399fc3 is a cool color. In OKLCH its hue is 226 degrees, its lightness 65.9% and its chroma 0.106.