# #177db2 color: Capstan

#177db2 is rgb(23, 125, 178) in RGB and oklch(56.112% 0.11854 238.559) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/177db2

## Formats

| Format | Value |
| --- | --- |
| HEX | #177db2 |
| RGB | rgb(23, 125, 178) |
| HSL | hsl(200.52, 77.11%, 39.41%) |
| HSB / HSV | hsv(200.52 87.08% 69.8%) |
| HWB | hwb(200.52 9.02% 30.2%) |
| CMYK | cmyk(87% 30% 0% 30%) |
| Lab | lab(49 -13.41 -36.47) |
| LCH | lch(49 38.85 249.81) |
| OKLab | oklab(56.112% -0.06183 -0.10113) |
| OKLCH | oklch(56.112% 0.11854 238.559) |
| Display P3 | color(display-p3 0.23061 0.4829 0.68024) |
| Rec. 2020 | color(rec2020 0.27673 0.42655 0.64224) |
| Adobe RGB | color(a98-rgb 0.28764 0.48655 0.68511) |
| ProPhoto RGB | color(prophoto-rgb 0.3285 0.40038 0.60902) |
| Linear sRGB | color(srgb-linear 0.00857 0.20508 0.4452) |
| XYZ D65 | color(xyz-d65 0.15722 0.18063 0.44779) |
| XYZ D50 | color(xyz-d50 0.14642 0.17591 0.33795) |
| SwiftUI | Color(red: 0.09, green: 0.49, blue: 0.698) |
| UIKit | UIColor(red: 0.09, green: 0.49, blue: 0.698, alpha: 1) |
| Flutter / Compose | Color(0xFF177DB2) |
| Android XML | #177DB2 |

## Facts

- Closest name: Capstan
- 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: 4.61:1

## Tints

#177db2, #3a8aba, #5397c2, #6aa4ca, #7fb1d2, #95beda, #aacbe1, #bfd8e9, #d4e5f0, #eaf2f8

## Shades

#177db2, #126c9a, #0e5b83, #0a4b6d, #063b57, #042c43, #021e2f, #01111d, #00050c, #000101

## Tones

#177db2, #2a7dac, #377ca6, #427ca0, #4b7b9a, #537a94, #5b798e, #627888, #687781, #6f767b

## Harmonies

- Complementary: #177db2, #a76120
- Split: #177db2, #b0564c, #917000
- Analogous: #177db2, #008699, #5870ba
- Triadic: #177db2, #ab5474, #6e7e1e
- Tetradic: #177db2, #7e64b0, #a76120, #6e7e1e
- Square: #177db2, #9a5997, #a76120, #3b874c
- Monochromatic: #177db2, #00375f, #00598c, #47a2d9, #6fc9ff

## Questions about #177db2

### What color is #177db2?

#177db2 is bright sky blue. The closest named color is Capstan. In RGB it is rgb(23, 125, 178), in HSL hsl(200.52, 77.11%, 39.41%) and in OKLCH oklch(56.112% 0.11854 238.559).

### What colors go well with #177db2?

The complementary color of #177db2 is #a76120. For a calmer combination use the analogous colors #008699 and #5870ba. The triadic partners are #ab5474 and #6e7e1e.

### Is white or black text more readable on #177db2?

White text reads better on #177db2: white gives a contrast ratio of 4.55:1 and black gives 4.61:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #177db2 a warm or cool color?

#177db2 is a cool color. In OKLCH its hue is 239 degrees, its lightness 56.1% and its chroma 0.119.