# #317dcd color: Heirloom Hydrangea

#317dcd is rgb(49, 125, 205) in RGB and oklch(58.268% 0.14362 252.595) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/317dcd

## Formats

| Format | Value |
| --- | --- |
| HEX | #317dcd |
| RGB | rgb(49, 125, 205) |
| HSL | hsl(210.77, 61.42%, 49.8%) |
| HSB / HSV | hsv(210.77 76.1% 80.39%) |
| HWB | hwb(210.77 19.22% 19.61%) |
| CMYK | cmyk(76% 39% 0% 20%) |
| Lab | lab(50.79 -2.27 -49.01) |
| LCH | lch(50.79 49.06 267.35) |
| OKLab | oklab(58.268% -0.04296 -0.13704) |
| OKLCH | oklch(58.268% 0.14362 252.595) |
| Display P3 | color(display-p3 0.27546 0.48373 0.78046) |
| Rec. 2020 | color(rec2020 0.3132 0.43068 0.75114) |
| Adobe RGB | color(a98-rgb 0.31782 0.48655 0.789) |
| ProPhoto RGB | color(prophoto-rgb 0.37339 0.40822 0.71957) |
| Linear sRGB | color(srgb-linear 0.03071 0.20508 0.6105) |
| XYZ D65 | color(xyz-d65 0.19618 0.19727 0.60533) |
| XYZ D50 | color(xyz-d50 0.17973 0.19086 0.45629) |
| SwiftUI | Color(red: 0.192, green: 0.49, blue: 0.804) |
| UIKit | UIColor(red: 0.192, green: 0.49, blue: 0.804, alpha: 1) |
| Flutter / Compose | Color(0xFF317DCD) |
| Android XML | #317DCD |

## 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: 4.25:1
- Contrast with black: 4.95:1

## Tints

#317dcd, #498ad3, #5e97d9, #72a5de, #86b1e3, #9abee9, #aecbed, #c2d8f2, #d6e5f7, #ebf2fb

## Shades

#317dcd, #296cb2, #225b98, #1a4b7e, #133b66, #0c2c4e, #061e38, #031123, #01050f, #000102

## Tones

#317dcd, #3c7dc5, #457ebd, #4d7eb5, #557ead, #5c7ea5, #637e9d, #697d95, #6f7d8c, #757c84

## Harmonies

- Complementary: #317dcd, #ad6a00
- Split: #317dcd, #bf592c, #8c7d00
- Analogous: #317dcd, #008ab2, #706dcd
- Triadic: #317dcd, #c05163, #588c25
- Tetradic: #317dcd, #985eb7, #ad6a00, #588c25
- Square: #317dcd, #b35492, #ad6a00, #009461
- Monochromatic: #317dcd, #00357f, #0059a6, #58a3f6, #8fc9ff

## Questions about #317dcd

### What color is #317dcd?

#317dcd is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(49, 125, 205), in HSL hsl(210.77, 61.42%, 49.8%) and in OKLCH oklch(58.268% 0.14362 252.595).

### What colors go well with #317dcd?

The complementary color of #317dcd is #ad6a00. For a calmer combination use the analogous colors #008ab2 and #706dcd. The triadic partners are #c05163 and #588c25.

### Is white or black text more readable on #317dcd?

White text reads better on #317dcd: white gives a contrast ratio of 4.25:1 and black gives 4.95:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #317dcd a warm or cool color?

#317dcd is a cool color. In OKLCH its hue is 253 degrees, its lightness 58.3% and its chroma 0.144.