# #157bbf color: Star of Life

#157bbf is rgb(21, 123, 191) in RGB and oklch(56.343% 0.13539 245.228) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/157bbf

## Formats

| Format | Value |
| --- | --- |
| HEX | #157bbf |
| RGB | rgb(21, 123, 191) |
| HSL | hsl(204, 80.19%, 41.57%) |
| HSB / HSV | hsv(204 89.01% 74.9%) |
| HWB | hwb(204 8.24% 25.1%) |
| CMYK | cmyk(89% 36% 0% 25%) |
| Lab | lab(48.91 -8.47 -44.06) |
| LCH | lch(48.91 44.86 259.12) |
| OKLab | oklab(56.343% -0.05673 -0.12294) |
| OKLCH | oklch(56.343% 0.13539 245.228) |
| Display P3 | color(display-p3 0.22471 0.47513 0.72796) |
| Rec. 2020 | color(rec2020 0.27729 0.4196 0.69386) |
| Adobe RGB | color(a98-rgb 0.28198 0.47891 0.73475) |
| ProPhoto RGB | color(prophoto-rgb 0.33889 0.39563 0.66077) |
| Linear sRGB | color(srgb-linear 0.0075 0.19807 0.521) |
| XYZ D65 | color(xyz-d65 0.16795 0.18086 0.51898) |
| XYZ D50 | color(xyz-d50 0.1541 0.17524 0.39138) |
| SwiftUI | Color(red: 0.082, green: 0.482, blue: 0.749) |
| UIKit | UIColor(red: 0.082, green: 0.482, blue: 0.749, alpha: 1) |
| Flutter / Compose | Color(0xFF157BBF) |
| Android XML | #157BBF |

## Facts

- Closest name: Star of Life
- Hue family: Sky blue, bright sky blue
- Closest Tailwind class: sky-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.55:1
- Contrast with black: 4.62:1

## Tints

#157bbf, #3888c6, #5296cd, #69a3d4, #7fb0db, #94bde1, #a9cae7, #bfd7ed, #d4e5f3, #e9f2f9

## Shades

#157bbf, #116aa6, #0c5a8d, #084a75, #053a5e, #032c48, #021e33, #01101f, #00050d, #000102

## Tones

#157bbf, #297bb8, #367bb1, #417baa, #4b7aa2, #537a9b, #5b7994, #62788c, #697785, #6f767d

## Harmonies

- Complementary: #157bbf, #aa6100
- Split: #157bbf, #b7533a, #8e7300
- Analogous: #157bbf, #0086a1, #606cc4
- Triadic: #157bbf, #b54e6a, #638212
- Tetradic: #157bbf, #885eb4, #aa6100, #638212
- Square: #157bbf, #a55394, #aa6100, #0d8c51
- Monochromatic: #157bbf, #003569, #005798, #45a0e7, #72c7ff

## Questions about #157bbf

### What color is #157bbf?

#157bbf is bright sky blue. The closest named color is Star of Life. In RGB it is rgb(21, 123, 191), in HSL hsl(204, 80.19%, 41.57%) and in OKLCH oklch(56.343% 0.13539 245.228).

### What colors go well with #157bbf?

The complementary color of #157bbf is #aa6100. For a calmer combination use the analogous colors #0086a1 and #606cc4. The triadic partners are #b54e6a and #638212.

### Is white or black text more readable on #157bbf?

White text reads better on #157bbf: white gives a contrast ratio of 4.55:1 and black gives 4.62:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #157bbf a warm or cool color?

#157bbf is a cool color. In OKLCH its hue is 245 degrees, its lightness 56.3% and its chroma 0.135.