# #287dce color: Heirloom Hydrangea

#287dce is rgb(40, 125, 206) in RGB and oklch(58.083% 0.14748 251.257) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/287dce

## Formats

| Format | Value |
| --- | --- |
| HEX | #287dce |
| RGB | rgb(40, 125, 206) |
| HSL | hsl(209.28, 67.48%, 48.24%) |
| HSB / HSV | hsv(209.28 80.58% 80.78%) |
| HWB | hwb(209.28 15.69% 19.22%) |
| CMYK | cmyk(81% 39% 0% 19%) |
| Lab | lab(50.59 -3.1 -49.91) |
| LCH | lch(50.59 50.01 266.44) |
| OKLab | oklab(58.083% -0.04739 -0.13966) |
| OKLCH | oklch(58.083% 0.14748 251.257) |
| Display P3 | color(display-p3 0.25733 0.48338 0.78408) |
| Rec. 2020 | color(rec2020 0.30378 0.42998 0.7551) |
| Adobe RGB | color(a98-rgb 0.30532 0.48655 0.79287) |
| ProPhoto RGB | color(prophoto-rgb 0.36837 0.40737 0.72365) |
| Linear sRGB | color(srgb-linear 0.02122 0.20508 0.61721) |
| XYZ D65 | color(xyz-d65 0.19348 0.19574 0.61153) |
| XYZ D50 | color(xyz-d50 0.17655 0.18915 0.46095) |
| SwiftUI | Color(red: 0.157, green: 0.49, blue: 0.808) |
| UIKit | UIColor(red: 0.157, green: 0.49, blue: 0.808, alpha: 1) |
| Flutter / Compose | Color(0xFF287DCE) |
| Android XML | #287DCE |

## 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: 4.27:1
- Contrast with black: 4.91:1

## Tints

#287dce, #438ad4, #5998d9, #6fa5df, #83b2e4, #98bfe9, #accbee, #c1d8f3, #d5e5f7, #eaf2fb

## Shades

#287dce, #216cb3, #1b5b98, #154b7f, #0f3b66, #092c4e, #041e38, #021123, #01050f, #000102

## Tones

#287dce, #357dc6, #407ebe, #497eb6, #527ead, #597ea5, #617d9d, #687d94, #6e7c8c, #747b83

## Harmonies

- Complementary: #287dce, #ae6800
- Split: #287dce, #c0562b, #8d7b00
- Analogous: #287dce, #008ab0, #6d6ccf
- Triadic: #287dce, #c14e64, #5a8b1b
- Tetradic: #287dce, #975dba, #ae6800, #5a8b1b
- Square: #287dce, #b25294, #ae6800, #00945d
- Monochromatic: #287dce, #00367c, #0059a6, #51a3f7, #8bc9ff

## Questions about #287dce

### What color is #287dce?

#287dce is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(40, 125, 206), in HSL hsl(209.28, 67.48%, 48.24%) and in OKLCH oklch(58.083% 0.14748 251.257).

### What colors go well with #287dce?

The complementary color of #287dce is #ae6800. For a calmer combination use the analogous colors #008ab0 and #6d6ccf. The triadic partners are #c14e64 and #5a8b1b.

### Is white or black text more readable on #287dce?

White text reads better on #287dce: white gives a contrast ratio of 4.27:1 and black gives 4.91:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #287dce a warm or cool color?

#287dce is a cool color. In OKLCH its hue is 251 degrees, its lightness 58.1% and its chroma 0.147.