# #227ca4 color: Prominent Blue

#227ca4 is rgb(34, 124, 164) in RGB and oklch(55.341% 0.10182 232.652) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/227ca4

## Formats

| Format | Value |
| --- | --- |
| HEX | #227ca4 |
| RGB | rgb(34, 124, 164) |
| HSL | hsl(198.46, 65.66%, 38.82%) |
| HSB / HSV | hsv(198.46 79.27% 64.31%) |
| HWB | hwb(198.46 13.33% 35.69%) |
| CMYK | cmyk(79% 24% 0% 36%) |
| Lab | lab(48.33 -15.93 -29.4) |
| LCH | lch(48.33 33.43 241.55) |
| OKLab | oklab(55.341% -0.06177 -0.08095) |
| OKLCH | oklch(55.341% 0.10182 232.652) |
| Display P3 | color(display-p3 0.24511 0.47932 0.62854) |
| Rec. 2020 | color(rec2020 0.27727 0.42218 0.58653) |
| Adobe RGB | color(a98-rgb 0.29622 0.48273 0.63178) |
| ProPhoto RGB | color(prophoto-rgb 0.31804 0.39524 0.55389) |
| Linear sRGB | color(srgb-linear 0.016 0.20156 0.37124) |
| XYZ D65 | color(xyz-d65 0.14567 0.17435 0.37721) |
| XYZ D50 | color(xyz-d50 0.13772 0.17056 0.28489) |
| SwiftUI | Color(red: 0.133, green: 0.486, blue: 0.643) |
| UIKit | UIColor(red: 0.133, green: 0.486, blue: 0.643, alpha: 1) |
| Flutter / Compose | Color(0xFF227CA4) |
| Android XML | #227CA4 |

## Facts

- Closest name: Prominent Blue
- Hue family: Sky blue, bright sky blue
- Closest Tailwind class: cyan-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.68:1
- Contrast with black: 4.49:1

## Tints

#227ca4, #3f89ad, #5796b6, #6da3c0, #82b0c9, #97bdd2, #abcadb, #c0d7e4, #d5e4ed, #eaf2f6

## Shades

#227ca4, #1c6b8e, #165a79, #114a64, #0b3b50, #072c3d, #031e2b, #01111a, #00050a, #000101

## Tones

#227ca4, #307b9f, #3b7b9a, #457a95, #4d7991, #54788c, #5b7787, #617682, #67757d, #6d7478

## Harmonies

- Complementary: #227ca4, #a16035
- Split: #227ca4, #a65956, #906c1e
- Analogous: #227ca4, #00838d, #5271ae
- Triadic: #227ca4, #a05878, #737829
- Tetradic: #227ca4, #7566a9, #a16035, #737829
- Square: #227ca4, #8f5d95, #a16035, #4d8249
- Monochromatic: #227ca4, #003756, #00597f, #4da1cb, #74c7f2

## Questions about #227ca4

### What color is #227ca4?

#227ca4 is bright sky blue. The closest named color is Prominent Blue. In RGB it is rgb(34, 124, 164), in HSL hsl(198.46, 65.66%, 38.82%) and in OKLCH oklch(55.341% 0.10182 232.652).

### What colors go well with #227ca4?

The complementary color of #227ca4 is #a16035. For a calmer combination use the analogous colors #00838d and #5271ae. The triadic partners are #a05878 and #737829.

### Is white or black text more readable on #227ca4?

White text reads better on #227ca4: white gives a contrast ratio of 4.68:1 and black gives 4.49:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #227ca4 a warm or cool color?

#227ca4 is a cool color. In OKLCH its hue is 233 degrees, its lightness 55.3% and its chroma 0.102.