# #0370bc color: French Blue

#0370bc is rgb(3, 112, 188) in RGB and oklch(53.373% 0.1451 248.711) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/0370bc

## Formats

| Format | Value |
| --- | --- |
| HEX | #0370bc |
| RGB | rgb(3, 112, 188) |
| HSL | hsl(204.65, 96.86%, 37.45%) |
| HSB / HSV | hsv(204.65 98.4% 73.73%) |
| HWB | hwb(204.65 1.18% 26.27%) |
| CMYK | cmyk(98% 40% 0% 26%) |
| Lab | lab(45.2 -4.32 -48.23) |
| LCH | lch(45.2 48.43 264.88) |
| OKLab | oklab(53.373% -0.05268 -0.1352) |
| OKLCH | oklch(53.373% 0.1451 248.711) |
| Display P3 | color(display-p3 0.18809 0.43235 0.71499) |
| Rec. 2020 | color(rec2020 0.24483 0.37546 0.67932) |
| Adobe RGB | color(a98-rgb 0.24854 0.43712 0.72222) |
| ProPhoto RGB | color(prophoto-rgb 0.31451 0.35596 0.64512) |
| Linear sRGB | color(srgb-linear 0.00091 0.16203 0.50289) |
| XYZ D65 | color(xyz-d65 0.14908 0.15238 0.49734) |
| XYZ D50 | color(xyz-d50 0.13476 0.14684 0.37485) |
| SwiftUI | Color(red: 0.012, green: 0.439, blue: 0.737) |
| UIKit | UIColor(red: 0.012, green: 0.439, blue: 0.737, alpha: 1) |
| Flutter / Compose | Color(0xFF0370BC) |
| Android XML | #0370BC |

## Facts

- Closest name: French Blue
- Hue family: Blue, bright blue
- Closest Tailwind class: sky-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 5.19:1
- Contrast with black: 4.05:1

## Tints

#0370bc, #307fc4, #4b8dcb, #629bd2, #79a9d9, #8fb8e0, #a5c6e7, #bcd4ed, #d2e2f3, #e8f1f9

## Shades

#0370bc, #0260a3, #02518b, #014373, #01355d, #002747, #001a32, #000e1f, #00040d, #000102

## Tones

#0370bc, #1f70b4, #2d71ad, #3971a5, #42719d, #4a7095, #52708d, #596f85, #606f7d, #676e75

## Harmonies

- Complementary: #0370bc, #9e5a00
- Split: #0370bc, #b04823, #806c00
- Analogous: #0370bc, #007b9a, #5c60be
- Triadic: #0370bc, #af415b, #527c00
- Tetradic: #0370bc, #8551ac, #9e5a00, #527c00
- Square: #0370bc, #a04689, #9e5a00, #00854c
- Monochromatic: #0370bc, #002c62, #004c95, #3c95e4, #65bcff

## Questions about #0370bc

### What color is #0370bc?

#0370bc is bright blue. The closest named color is French Blue. In RGB it is rgb(3, 112, 188), in HSL hsl(204.65, 96.86%, 37.45%) and in OKLCH oklch(53.373% 0.1451 248.711).

### What colors go well with #0370bc?

The complementary color of #0370bc is #9e5a00. For a calmer combination use the analogous colors #007b9a and #5c60be. The triadic partners are #af415b and #527c00.

### Is white or black text more readable on #0370bc?

White text reads better on #0370bc: white gives a contrast ratio of 5.19:1 and black gives 4.05:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #0370bc a warm or cool color?

#0370bc is a cool color. In OKLCH its hue is 249 degrees, its lightness 53.4% and its chroma 0.145.