# #307ecd color: Heirloom Hydrangea

#307ecd is rgb(48, 126, 205) in RGB and oklch(58.464% 0.14289 251.899) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/307ecd

## Formats

| Format | Value |
| --- | --- |
| HEX | #307ecd |
| RGB | rgb(48, 126, 205) |
| HSL | hsl(210.19, 62.06%, 49.61%) |
| HSB / HSV | hsv(210.19 76.59% 80.39%) |
| HWB | hwb(210.19 18.82% 19.61%) |
| CMYK | cmyk(77% 39% 0% 20%) |
| Lab | lab(51.05 -2.96 -48.59) |
| LCH | lch(51.05 48.68 266.51) |
| OKLab | oklab(58.464% -0.0444 -0.13582) |
| OKLCH | oklch(58.464% 0.14289 251.899) |
| Display P3 | color(display-p3 0.27474 0.48754 0.78061) |
| Rec. 2020 | color(rec2020 0.31393 0.43451 0.75134) |
| Adobe RGB | color(a98-rgb 0.31815 0.49037 0.78909) |
| ProPhoto RGB | color(prophoto-rgb 0.37407 0.41161 0.71986) |
| Linear sRGB | color(srgb-linear 0.02956 0.20864 0.6105) |
| XYZ D65 | color(xyz-d65 0.19698 0.19957 0.60574) |
| XYZ D50 | color(xyz-d50 0.18059 0.19315 0.45662) |
| SwiftUI | Color(red: 0.188, green: 0.494, blue: 0.804) |
| UIKit | UIColor(red: 0.188, green: 0.494, blue: 0.804, alpha: 1) |
| Flutter / Compose | Color(0xFF307ECD) |
| Android XML | #307ECD |

## 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

#307ecd, #488bd3, #5e98d9, #72a5de, #86b2e3, #9abfe9, #aecced, #c2d9f2, #d6e5f7, #ebf2fb

## Shades

#307ecd, #286db2, #215c98, #1a4c7e, #133c66, #0c2d4e, #061f38, #031123, #01050f, #000102

## Tones

#307ecd, #3b7ec5, #457fbd, #4d7fb5, #557fad, #5c7fa5, #637e9d, #697e95, #707d8d, #767c84

## Harmonies

- Complementary: #307ecd, #ae6a00
- Split: #307ecd, #bf592f, #8d7d00
- Analogous: #307ecd, #008bb2, #706ecd
- Triadic: #307ecd, #c15265, #5b8c24
- Tetradic: #307ecd, #985fb8, #ae6a00, #5b8c24
- Square: #307ecd, #b35593, #ae6a00, #009561
- Monochromatic: #307ecd, #00367f, #005aa6, #57a4f6, #8fcaff

## Questions about #307ecd

### What color is #307ecd?

#307ecd is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(48, 126, 205), in HSL hsl(210.19, 62.06%, 49.61%) and in OKLCH oklch(58.464% 0.14289 251.899).

### What colors go well with #307ecd?

The complementary color of #307ecd is #ae6a00. For a calmer combination use the analogous colors #008bb2 and #706ecd. The triadic partners are #c15265 and #5b8c24.

### Is white or black text more readable on #307ecd?

White text reads better on #307ecd: 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 #307ecd a warm or cool color?

#307ecd is a cool color. In OKLCH its hue is 252 degrees, its lightness 58.5% and its chroma 0.143.