# #138faa color: Zeftron

#138faa is rgb(19, 143, 170) in RGB and oklch(60.124% 0.10455 218.078) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/138faa

## Formats

| Format | Value |
| --- | --- |
| HEX | #138faa |
| RGB | rgb(19, 143, 170) |
| HSL | hsl(190.73, 79.89%, 37.06%) |
| HSB / HSV | hsv(190.73 88.82% 66.67%) |
| HWB | hwb(190.73 7.45% 33.33%) |
| CMYK | cmyk(89% 16% 0% 33%) |
| Lab | lab(54.32 -24.86 -23.67) |
| LCH | lch(54.32 34.33 223.6) |
| OKLab | oklab(60.124% -0.0823 -0.06448) |
| OKLCH | oklch(60.124% 0.10455 218.078) |
| Display P3 | color(display-p3 0.25796 0.55239 0.65458) |
| Rec. 2020 | color(rec2020 0.31106 0.49779 0.61555) |
| Adobe RGB | color(a98-rgb 0.32231 0.55569 0.65681) |
| ProPhoto RGB | color(prophoto-rgb 0.34938 0.46487 0.58446) |
| Linear sRGB | color(srgb-linear 0.00651 0.27468 0.40198) |
| XYZ D65 | color(xyz-d65 0.17346 0.22685 0.41496) |
| XYZ D50 | color(xyz-d50 0.16615 0.22273 0.31381) |
| SwiftUI | Color(red: 0.075, green: 0.561, blue: 0.667) |
| UIKit | UIColor(red: 0.075, green: 0.561, blue: 0.667, alpha: 1) |
| Flutter / Compose | Color(0xFF138FAA) |
| Android XML | #138FAA |

## Facts

- Closest name: Zeftron
- Hue family: Sky blue, bright sky blue
- Closest Tailwind class: cyan-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 3.79:1
- Contrast with black: 5.54:1

## Tints

#138faa, #3c9ab3, #56a5bb, #6eb0c4, #83bccc, #99c7d5, #add2dd, #c2dde6, #d6e8ee, #ebf4f7

## Shades

#138faa, #0f7c93, #0b697d, #075768, #054553, #03343f, #01242d, #01151b, #00070b, #000101

## Tones

#138faa, #2d8ea6, #3c8da2, #498b9e, #538a9a, #5c8996, #648791, #6c868d, #738489, #7a8285

## Harmonies

- Complementary: #138faa, #b56951
- Split: #138faa, #b56574, #a97434
- Analogous: #138faa, #00948c, #4a85bc
- Triadic: #138faa, #a96796, #91812d
- Tetradic: #138faa, #727abe, #b56951, #91812d
- Square: #138faa, #926fb1, #b56951, #6e8c45
- Monochromatic: #138faa, #00475b, #006b85, #49b5d1, #73dcf8

## Questions about #138faa

### What color is #138faa?

#138faa is bright sky blue. The closest named color is Zeftron. In RGB it is rgb(19, 143, 170), in HSL hsl(190.73, 79.89%, 37.06%) and in OKLCH oklch(60.124% 0.10455 218.078).

### What colors go well with #138faa?

The complementary color of #138faa is #b56951. For a calmer combination use the analogous colors #00948c and #4a85bc. The triadic partners are #a96796 and #91812d.

### Is white or black text more readable on #138faa?

White text reads better on #138faa: white gives a contrast ratio of 3.79:1 and black gives 5.54:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #138faa a warm or cool color?

#138faa is a cool color. In OKLCH its hue is 218 degrees, its lightness 60.1% and its chroma 0.105.