# #377cdb color: Soothing Sapphire

#377cdb is rgb(55, 124, 219) in RGB and oklch(59.116% 0.16095 257.258) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/377cdb

## Formats

| Format | Value |
| --- | --- |
| HEX | #377cdb |
| RGB | rgb(55, 124, 219) |
| HSL | hsl(214.76, 69.49%, 53.73%) |
| HSB / HSV | hsv(214.76 74.89% 85.88%) |
| HWB | hwb(214.76 21.57% 14.12%) |
| CMYK | cmyk(75% 43% 0% 14%) |
| Lab | lab(51.37 3.39 -55.96) |
| LCH | lch(51.37 56.06 273.47) |
| OKLab | oklab(59.116% -0.0355 -0.15698) |
| OKLCH | oklch(59.116% 0.16095 257.258) |
| Display P3 | color(display-p3 0.28751 0.48016 0.83242) |
| Rec. 2020 | color(rec2020 0.32572 0.42873 0.80802) |
| Adobe RGB | color(a98-rgb 0.32553 0.48273 0.84336) |
| ProPhoto RGB | color(prophoto-rgb 0.3932 0.40869 0.77867) |
| Linear sRGB | color(srgb-linear 0.0382 0.20156 0.70838) |
| XYZ D65 | color(xyz-d65 0.21568 0.20341 0.6981) |
| XYZ D50 | color(xyz-d50 0.19564 0.19593 0.52595) |
| SwiftUI | Color(red: 0.216, green: 0.486, blue: 0.859) |
| UIKit | UIColor(red: 0.216, green: 0.486, blue: 0.859, alpha: 1) |
| Flutter / Compose | Color(0xFF377CDB) |
| Android XML | #377CDB |

## Facts

- Closest name: Soothing Sapphire
- Hue family: Blue, bright blue
- Closest Tailwind class: sky-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.14:1
- Contrast with black: 5.07:1

## Tints

#377cdb, #4d8ae0, #6197e4, #75a4e8, #88b2ec, #9cbff0, #afccf4, #c3d8f7, #d7e5fa, #ebf2fd

## Shades

#377cdb, #2e6bbe, #265aa2, #1e4a87, #163b6d, #0f2c54, #081e3c, #031126, #010511, #000102

## Tones

#377cdb, #407dd2, #497ec9, #517ec0, #587fb7, #5f7fad, #657fa4, #6c7f9b, #727f91, #787e87

## Harmonies

- Complementary: #377cdb, #ac6f00
- Split: #377cdb, #c75805, #888200
- Analogous: #377cdb, #008cbc, #7a6ad7
- Triadic: #377cdb, #cb4c5a, #499223
- Tetradic: #377cdb, #a35abb, #ac6f00, #499223
- Square: #377cdb, #bf4e8f, #ac6f00, #00976c
- Monochromatic: #377cdb, #00328c, #0c57b3, #5ca2ff, #9bcaff

## Questions about #377cdb

### What color is #377cdb?

#377cdb is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(55, 124, 219), in HSL hsl(214.76, 69.49%, 53.73%) and in OKLCH oklch(59.116% 0.16095 257.258).

### What colors go well with #377cdb?

The complementary color of #377cdb is #ac6f00. For a calmer combination use the analogous colors #008cbc and #7a6ad7. The triadic partners are #cb4c5a and #499223.

### Is white or black text more readable on #377cdb?

White text reads better on #377cdb: white gives a contrast ratio of 4.14:1 and black gives 5.07:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #377cdb a warm or cool color?

#377cdb is a cool color. In OKLCH its hue is 257 degrees, its lightness 59.1% and its chroma 0.161.