# #397dcd color: Heirloom Hydrangea

#397dcd is rgb(57, 125, 205) in RGB and oklch(58.53% 0.14099 254.332) in OKLCH. Every other format, shade and contrast value is below.

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

## Formats

| Format | Value |
| --- | --- |
| HEX | #397dcd |
| RGB | rgb(57, 125, 205) |
| HSL | hsl(212.43, 59.68%, 51.37%) |
| HSB / HSV | hsv(212.43 72.2% 80.39%) |
| HWB | hwb(212.43 22.35% 19.61%) |
| CMYK | cmyk(72% 39% 0% 20%) |
| Lab | lab(51.05 -1.07 -48.57) |
| LCH | lch(51.05 48.59 268.74) |
| OKLab | oklab(58.53% -0.03807 -0.13575) |
| OKLCH | oklch(58.53% 0.14099 254.332) |
| Display P3 | color(display-p3 0.2935 0.48411 0.78057) |
| Rec. 2020 | color(rec2020 0.32353 0.43153 0.75126) |
| Adobe RGB | color(a98-rgb 0.33062 0.48655 0.789) |
| ProPhoto RGB | color(prophoto-rgb 0.37994 0.40936 0.7197) |
| Linear sRGB | color(srgb-linear 0.04092 0.20508 0.6105) |
| XYZ D65 | color(xyz-d65 0.20039 0.19944 0.60553) |
| XYZ D50 | color(xyz-d50 0.18418 0.19313 0.45643) |
| SwiftUI | Color(red: 0.224, green: 0.49, blue: 0.804) |
| UIKit | UIColor(red: 0.224, green: 0.49, blue: 0.804, alpha: 1) |
| Flutter / Compose | Color(0xFF397DCD) |
| Android XML | #397DCD |

## Facts

- Closest name: Heirloom Hydrangea
- Hue family: Blue, bright blue
- Closest Tailwind class: sky-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.21:1
- Contrast with black: 4.99:1

## Tints

#397dcd, #4e8ad3, #6297d9, #76a4de, #89b1e3, #9dbee9, #b0cbed, #c4d8f2, #d7e5f7, #ebf2fb

## Shades

#397dcd, #306cb2, #285b98, #1f4b7e, #173b66, #102c4e, #091e38, #041123, #01050f, #000102

## Tones

#397dcd, #427ec5, #4a7ebd, #517eb5, #587ead, #5f7ea5, #657e9d, #6b7e95, #717d8d, #767c84

## Harmonies

- Complementary: #397dcd, #ac6c00
- Split: #397dcd, #be5b2b, #8a7f00
- Analogous: #397dcd, #008bb6, #746dcb
- Triadic: #397dcd, #c05362, #568d2d
- Tetradic: #397dcd, #9a5fb5, #ac6c00, #568d2d
- Square: #397dcd, #b45590, #ac6c00, #009565
- Monochromatic: #397dcd, #00357f, #0e59a6, #5ea3f6, #93c9ff

## Questions about #397dcd

### What color is #397dcd?

#397dcd is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(57, 125, 205), in HSL hsl(212.43, 59.68%, 51.37%) and in OKLCH oklch(58.53% 0.14099 254.332).

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

The complementary color of #397dcd is #ac6c00. For a calmer combination use the analogous colors #008bb6 and #746dcb. The triadic partners are #c05362 and #568d2d.

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

White text reads better on #397dcd: white gives a contrast ratio of 4.21:1 and black gives 4.99:1. WCAG AA asks for at least 4.5:1 for body text.

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

#397dcd is a cool color. In OKLCH its hue is 254 degrees, its lightness 58.5% and its chroma 0.141.