# #557fe3 color: Bright blue

#557fe3 is rgb(85, 127, 227) in RGB and oklch(61.523% 0.15834 264.973) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/557fe3

## Formats

| Format | Value |
| --- | --- |
| HEX | #557fe3 |
| RGB | rgb(85, 127, 227) |
| HSL | hsl(222.25, 71.72%, 61.18%) |
| HSB / HSV | hsv(222.25 62.56% 89.02%) |
| HWB | hwb(222.25 33.33% 10.98%) |
| CMYK | cmyk(63% 44% 0% 11%) |
| Lab | lab(53.91 9.3 -56.3) |
| LCH | lch(53.91 57.07 279.38) |
| OKLab | oklab(61.523% -0.01388 -0.15773) |
| OKLCH | oklch(61.523% 0.15834 264.973) |
| Display P3 | color(display-p3 0.36935 0.49364 0.86309) |
| Rec. 2020 | color(rec2020 0.38282 0.44553 0.84186) |
| Adobe RGB | color(a98-rgb 0.38907 0.49419 0.87486) |
| ProPhoto RGB | color(prophoto-rgb 0.43783 0.42677 0.81457) |
| Linear sRGB | color(srgb-linear 0.09084 0.21223 0.76815) |
| XYZ D65 | color(xyz-d65 0.25199 0.22655 0.75721) |
| XYZ D50 | color(xyz-d50 0.23126 0.21892 0.5704) |
| SwiftUI | Color(red: 0.333, green: 0.498, blue: 0.89) |
| UIKit | UIColor(red: 0.333, green: 0.498, blue: 0.89, alpha: 1) |
| Flutter / Compose | Color(0xFF557FE3) |
| Android XML | #557FE3 |

## Facts

- Closest name: Bright blue
- Hue family: Blue, bright blue
- Closest Tailwind class: blue-500
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 3.8:1
- Contrast with black: 5.53:1

## Tints

#557fe3, #658ce7, #7599eb, #86a6ee, #96b3f1, #a7c0f4, #b8cdf7, #cad9f9, #dbe6fc, #edf2fd

## Shades

#557fe3, #496ec5, #3d5da8, #314c8c, #263c71, #1c2d57, #111f3f, #081127, #020612, #000103

## Tones

#557fe3, #5a80da, #5f82d1, #6483c8, #6983be, #6d84b5, #7285ac, #7785a2, #7b8598, #80858f

## Harmonies

- Complementary: #557fe3, #ac7b00
- Split: #557fe3, #ca6500, #838e00
- Analogous: #557fe3, #0090d3, #8d6dd9
- Triadic: #557fe3, #d35752, #389c42
- Tetradic: #557fe3, #b35eb8, #ac7b00, #389c42
- Square: #557fe3, #cb558a, #ac7b00, #009e80
- Monochromatic: #557fe3, #163693, #345abb, #78a5ff, #b2cfff

## Questions about #557fe3

### What color is #557fe3?

#557fe3 is bright blue. The closest named color is Bright blue. In RGB it is rgb(85, 127, 227), in HSL hsl(222.25, 71.72%, 61.18%) and in OKLCH oklch(61.523% 0.15834 264.973).

### What colors go well with #557fe3?

The complementary color of #557fe3 is #ac7b00. For a calmer combination use the analogous colors #0090d3 and #8d6dd9. The triadic partners are #d35752 and #389c42.

### Is white or black text more readable on #557fe3?

White text reads better on #557fe3: 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 #557fe3 a warm or cool color?

#557fe3 is a cool color. In OKLCH its hue is 265 degrees, its lightness 61.5% and its chroma 0.158.