# #397fd3 color: Soothing Sapphire

#397fd3 is rgb(57, 127, 211) in RGB and oklch(59.34% 0.14664 254.771) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/397fd3

## Formats

| Format | Value |
| --- | --- |
| HEX | #397fd3 |
| RGB | rgb(57, 127, 211) |
| HSL | hsl(212.73, 63.64%, 52.55%) |
| HSB / HSV | hsv(212.73 72.99% 82.75%) |
| HWB | hwb(212.73 22.35% 17.25%) |
| CMYK | cmyk(73% 40% 0% 17%) |
| Lab | lab(51.92 -0.4 -50.59) |
| LCH | lch(51.92 50.59 269.55) |
| OKLab | oklab(59.34% -0.03852 -0.14149) |
| OKLCH | oklch(59.34% 0.14664 254.771) |
| Display P3 | color(display-p3 0.29612 0.49182 0.80315) |
| Rec. 2020 | color(rec2020 0.33003 0.43993 0.77604) |
| Adobe RGB | color(a98-rgb 0.33409 0.49419 0.81245) |
| ProPhoto RGB | color(prophoto-rgb 0.38961 0.41769 0.74553) |
| Linear sRGB | color(srgb-linear 0.04092 0.21223 0.65141) |
| XYZ D65 | color(xyz-d65 0.21033 0.20751 0.64527) |
| XYZ D50 | color(xyz-d50 0.19278 0.20074 0.48634) |
| SwiftUI | Color(red: 0.224, green: 0.498, blue: 0.827) |
| UIKit | UIColor(red: 0.224, green: 0.498, blue: 0.827, alpha: 1) |
| Flutter / Compose | Color(0xFF397FD3) |
| Android XML | #397FD3 |

## 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: 4.08:1
- Contrast with black: 5.15:1

## Tints

#397fd3, #4f8cd8, #6399de, #76a6e2, #8ab3e7, #9dc0ec, #b0ccf0, #c4d9f4, #d7e6f8, #ebf2fc

## Shades

#397fd3, #306eb7, #285d9c, #1f4c82, #173c69, #102d51, #091f3a, #041124, #010610, #000102

## Tones

#397fd3, #4280cb, #4b80c3, #5280ba, #5981b2, #6080aa, #6780a1, #6d8099, #737f90, #787f87

## Harmonies

- Complementary: #397fd3, #af6e00
- Split: #397fd3, #c35c28, #8c8100
- Analogous: #397fd3, #008db9, #776ed1
- Triadic: #397fd3, #c65362, #56912b
- Tetradic: #397fd3, #9e60ba, #af6e00, #56912b
- Square: #397fd3, #b95592, #af6e00, #009867
- Monochromatic: #397fd3, #003785, #0d5aab, #5ea5fc, #99ccff

## Questions about #397fd3

### What color is #397fd3?

#397fd3 is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(57, 127, 211), in HSL hsl(212.73, 63.64%, 52.55%) and in OKLCH oklch(59.34% 0.14664 254.771).

### What colors go well with #397fd3?

The complementary color of #397fd3 is #af6e00. For a calmer combination use the analogous colors #008db9 and #776ed1. The triadic partners are #c65362 and #56912b.

### Is white or black text more readable on #397fd3?

White text reads better on #397fd3: white gives a contrast ratio of 4.08:1 and black gives 5.15:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #397fd3 a warm or cool color?

#397fd3 is a cool color. In OKLCH its hue is 255 degrees, its lightness 59.3% and its chroma 0.147.