# #2191de color: Kahu Blue

#2191de is rgb(33, 145, 222) in RGB and oklch(63.459% 0.14909 245.197) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/2191de

## Formats

| Format | Value |
| --- | --- |
| HEX | #2191de |
| RGB | rgb(33, 145, 222) |
| HSL | hsl(204.44, 74.12%, 50%) |
| HSB / HSV | hsv(204.44 85.14% 87.06%) |
| HWB | hwb(204.44 12.94% 12.94%) |
| CMYK | cmyk(85% 35% 0% 13%) |
| Lab | lab(57.14 -9.64 -48.54) |
| LCH | lch(57.14 49.48 258.77) |
| OKLab | oklab(63.459% -0.06254 -0.13534) |
| OKLCH | oklch(63.459% 0.14909 245.197) |
| Display P3 | color(display-p3 0.27792 0.56039 0.84661) |
| Rec. 2020 | color(rec2020 0.34628 0.51027 0.82447) |
| Adobe RGB | color(a98-rgb 0.33716 0.56341 0.85691) |
| ProPhoto RGB | color(prophoto-rgb 0.41373 0.48255 0.79771) |
| Linear sRGB | color(srgb-linear 0.01521 0.28315 0.73046) |
| XYZ D65 | color(xyz-d65 0.23936 0.25847 0.72837) |
| XYZ D50 | color(xyz-d50 0.2202 0.25065 0.54932) |
| SwiftUI | Color(red: 0.129, green: 0.569, blue: 0.871) |
| UIKit | UIColor(red: 0.129, green: 0.569, blue: 0.871, alpha: 1) |
| Flutter / Compose | Color(0xFF2191DE) |
| Android XML | #2191DE |

## Facts

- Closest name: Kahu Blue
- Hue family: Sky blue, bright sky blue
- Closest Tailwind class: sky-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 3.4:1
- Contrast with black: 6.17:1

## Tints

#2191de, #429ce2, #5ba8e6, #71b3ea, #87beee, #9bc9f1, #afd4f4, #c3dff7, #d7eafa, #ebf4fd

## Shades

#2191de, #1b7dc1, #166aa5, #105889, #0b466f, #063555, #03253d, #011526, #000712, #000102

## Tones

#2191de, #3591d6, #4491ce, #5091c6, #5a90bd, #648fb5, #6c8fad, #748ea4, #7c8d9c, #838c93

## Harmonies

- Complementary: #2191de, #c67400
- Split: #2191de, #d56448, #a78800
- Analogous: #2191de, #009dbc, #7280e3
- Triadic: #2191de, #d25e7e, #76991e
- Tetradic: #2191de, #a070d2, #c67400, #76991e
- Square: #2191de, #c064ae, #c67400, #1ba461
- Monochromatic: #2191de, #004987, #006cb6, #51b7ff, #a5dcff

## Questions about #2191de

### What color is #2191de?

#2191de is bright sky blue. The closest named color is Kahu Blue. In RGB it is rgb(33, 145, 222), in HSL hsl(204.44, 74.12%, 50%) and in OKLCH oklch(63.459% 0.14909 245.197).

### What colors go well with #2191de?

The complementary color of #2191de is #c67400. For a calmer combination use the analogous colors #009dbc and #7280e3. The triadic partners are #d25e7e and #76991e.

### Is white or black text more readable on #2191de?

White text reads better on #2191de: white gives a contrast ratio of 3.4:1 and black gives 6.17:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #2191de a warm or cool color?

#2191de is a cool color. In OKLCH its hue is 245 degrees, its lightness 63.5% and its chroma 0.149.