# #4287c5 color: Casting Sea

#4287c5 is rgb(66, 135, 197) in RGB and oklch(60.675% 0.1177 248.128) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/4287c5

## Formats

| Format | Value |
| --- | --- |
| HEX | #4287c5 |
| RGB | rgb(66, 135, 197) |
| HSL | hsl(208.4, 53.04%, 51.57%) |
| HSB / HSV | hsv(208.4 66.5% 77.25%) |
| HWB | hwb(208.4 25.88% 22.75%) |
| CMYK | cmyk(66% 31% 0% 23%) |
| Lab | lab(53.99 -7.22 -39.39) |
| LCH | lch(53.99 40.05 259.61) |
| OKLab | oklab(60.675% -0.04385 -0.10923) |
| OKLCH | oklch(60.675% 0.1177 248.128) |
| Display P3 | color(display-p3 0.3279 0.5231 0.75277) |
| Rec. 2020 | color(rec2020 0.35179 0.47131 0.72137) |
| Adobe RGB | color(a98-rgb 0.36346 0.52486 0.75903) |
| ProPhoto RGB | color(prophoto-rgb 0.39434 0.44487 0.68991) |
| Linear sRGB | color(srgb-linear 0.05448 0.24228 0.55834) |
| XYZ D65 | color(xyz-d65 0.20987 0.22516 0.56065) |
| XYZ D50 | color(xyz-d50 0.19696 0.21966 0.42299) |
| SwiftUI | Color(red: 0.259, green: 0.529, blue: 0.773) |
| UIKit | UIColor(red: 0.259, green: 0.529, blue: 0.773, alpha: 1) |
| Flutter / Compose | Color(0xFF4287C5) |
| Android XML | #4287C5 |

## Facts

- Closest name: Casting Sea
- Hue family: Blue, bright blue
- Closest Tailwind class: sky-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 3.82:1
- Contrast with black: 5.5:1

## Tints

#4287c5, #5693cb, #6a9fd2, #7cabd8, #8fb7de, #a2c3e4, #b4cfe9, #c7dbef, #d9e7f4, #ecf3fa

## Shades

#4287c5, #3875ab, #2f6392, #255179, #1c4161, #14314b, #0b2135, #051321, #01060e, #000102

## Tones

#4287c5, #4b87bf, #5287b8, #5987b1, #6086ab, #6686a4, #6c859e, #728597, #788490, #7d8389

## Harmonies

- Complementary: #4287c5, #b07325
- Split: #4287c5, #bd674c, #958219
- Analogous: #4287c5, #0092b1, #727ac8
- Triadic: #4287c5, #bd6274, #6d8f3d
- Tetradic: #4287c5, #966eb8, #b07325, #6d8f3d
- Square: #4287c5, #af659a, #b07325, #359767
- Monochromatic: #4287c5, #004079, #1a639e, #67aded, #97d3ff

## Questions about #4287c5

### What color is #4287c5?

#4287c5 is bright blue. The closest named color is Casting Sea. In RGB it is rgb(66, 135, 197), in HSL hsl(208.4, 53.04%, 51.57%) and in OKLCH oklch(60.675% 0.1177 248.128).

### What colors go well with #4287c5?

The complementary color of #4287c5 is #b07325. For a calmer combination use the analogous colors #0092b1 and #727ac8. The triadic partners are #bd6274 and #6d8f3d.

### Is white or black text more readable on #4287c5?

White text reads better on #4287c5: white gives a contrast ratio of 3.82:1 and black gives 5.5:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #4287c5 a warm or cool color?

#4287c5 is a cool color. In OKLCH its hue is 248 degrees, its lightness 60.7% and its chroma 0.118.