# #4287c8 color: Casting Sea

#4287c8 is rgb(66, 135, 200) in RGB and oklch(60.836% 0.12139 249.262) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/4287c8

## Formats

| Format | Value |
| --- | --- |
| HEX | #4287c8 |
| RGB | rgb(66, 135, 200) |
| HSL | hsl(209.1, 54.92%, 52.16%) |
| HSB / HSV | hsv(209.1 67% 78.43%) |
| HWB | hwb(209.1 25.88% 21.57%) |
| CMYK | cmyk(67% 32% 0% 22%) |
| Lab | lab(54.11 -6.39 -40.9) |
| LCH | lch(54.11 41.39 261.12) |
| OKLab | oklab(60.836% -0.04298 -0.11352) |
| OKLCH | oklch(60.836% 0.12139 249.262) |
| Display P3 | color(display-p3 0.3279 0.5231 0.76386) |
| Rec. 2020 | color(rec2020 0.35302 0.47155 0.73344) |
| Adobe RGB | color(a98-rgb 0.36346 0.52486 0.7706) |
| ProPhoto RGB | color(prophoto-rgb 0.39749 0.44544 0.70227) |
| Linear sRGB | color(srgb-linear 0.05448 0.24228 0.57758) |
| XYZ D65 | color(xyz-d65 0.21335 0.22655 0.57894) |
| XYZ D50 | color(xyz-d50 0.19971 0.22082 0.43673) |
| SwiftUI | Color(red: 0.259, green: 0.529, blue: 0.784) |
| UIKit | UIColor(red: 0.259, green: 0.529, blue: 0.784, alpha: 1) |
| Flutter / Compose | Color(0xFF4287C8) |
| Android XML | #4287C8 |

## 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: 3.8:1
- Contrast with black: 5.53:1

## Tints

#4287c8, #5693ce, #6a9fd4, #7cabda, #8fb7e0, #a2c3e5, #b4cfeb, #c7dbf0, #d9e7f5, #ecf3fa

## Shades

#4287c8, #3875ae, #2f6394, #25517b, #1c4163, #14314c, #0b2136, #051321, #01060f, #000102

## Tones

#4287c8, #4b87c1, #5287bb, #5987b4, #6086ad, #6786a6, #6d869f, #728598, #788491, #7d838a

## Harmonies

- Complementary: #4287c8, #b1741f
- Split: #4287c8, #bf6749, #958312
- Analogous: #4287c8, #0093b4, #7479ca
- Triadic: #4287c8, #bf6173, #6b913c
- Tetradic: #4287c8, #986db9, #b1741f, #6b913c
- Square: #4287c8, #b2649a, #b1741f, #2e9868
- Monochromatic: #4287c8, #00407b, #1a63a1, #67adf0, #99d3ff

## Questions about #4287c8

### What color is #4287c8?

#4287c8 is bright blue. The closest named color is Casting Sea. In RGB it is rgb(66, 135, 200), in HSL hsl(209.1, 54.92%, 52.16%) and in OKLCH oklch(60.836% 0.12139 249.262).

### What colors go well with #4287c8?

The complementary color of #4287c8 is #b1741f. For a calmer combination use the analogous colors #0093b4 and #7479ca. The triadic partners are #bf6173 and #6b913c.

### Is white or black text more readable on #4287c8?

White text reads better on #4287c8: white gives a contrast ratio of 3.8:1 and black gives 5.53:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #4287c8 a warm or cool color?

#4287c8 is a cool color. In OKLCH its hue is 249 degrees, its lightness 60.8% and its chroma 0.121.