# #2190db color: Kahu Blue

#2190db is rgb(33, 144, 219) in RGB and oklch(63.058% 0.14653 244.73) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/2190db

## Formats

| Format | Value |
| --- | --- |
| HEX | #2190db |
| RGB | rgb(33, 144, 219) |
| HSL | hsl(204.19, 73.81%, 49.41%) |
| HSB / HSV | hsv(204.19 84.93% 85.88%) |
| HWB | hwb(204.19 12.94% 14.12%) |
| CMYK | cmyk(85% 34% 0% 14%) |
| Lab | lab(56.71 -10.02 -47.54) |
| LCH | lch(56.71 48.59 258.09) |
| OKLab | oklab(63.058% -0.06255 -0.13251) |
| OKLCH | oklch(63.058% 0.14653 244.73) |
| Display P3 | color(display-p3 0.27624 0.55653 0.83532) |
| Rec. 2020 | color(rec2020 0.34274 0.50602 0.81204) |
| Adobe RGB | color(a98-rgb 0.33512 0.55955 0.84513) |
| ProPhoto RGB | color(prophoto-rgb 0.40862 0.47822 0.78456) |
| Linear sRGB | color(srgb-linear 0.01521 0.27889 0.70838) |
| XYZ D65 | color(xyz-d65 0.23385 0.25383 0.70687) |
| XYZ D50 | color(xyz-d50 0.2154 0.24626 0.53314) |
| SwiftUI | Color(red: 0.129, green: 0.565, blue: 0.859) |
| UIKit | UIColor(red: 0.129, green: 0.565, blue: 0.859, alpha: 1) |
| Flutter / Compose | Color(0xFF2190DB) |
| Android XML | #2190DB |

## 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: 3.46:1
- Contrast with black: 6.08:1

## Tints

#2190db, #429cdf, #5ba7e4, #71b2e8, #86bdec, #9bc8ef, #afd3f3, #c3def6, #d7e9f9, #ebf4fc

## Shades

#2190db, #1b7dbe, #166aa2, #105787, #0b456d, #063454, #03243c, #011526, #000711, #000102

## Tones

#2190db, #3590d3, #4390cb, #4f8fc3, #598fbb, #638eb3, #6b8eab, #738da3, #7b8c9a, #828a92

## Harmonies

- Complementary: #2190db, #c47300
- Split: #2190db, #d26349, #a68600
- Analogous: #2190db, #009cba, #707fe1
- Triadic: #2190db, #d05e7e, #76981f
- Tetradic: #2190db, #9e70d0, #c47300, #76981f
- Square: #2190db, #be64ac, #c47300, #21a260
- Monochromatic: #2190db, #004884, #006bb3, #50b6ff, #a1dbff

## Questions about #2190db

### What color is #2190db?

#2190db is bright sky blue. The closest named color is Kahu Blue. In RGB it is rgb(33, 144, 219), in HSL hsl(204.19, 73.81%, 49.41%) and in OKLCH oklch(63.058% 0.14653 244.73).

### What colors go well with #2190db?

The complementary color of #2190db is #c47300. For a calmer combination use the analogous colors #009cba and #707fe1. The triadic partners are #d05e7e and #76981f.

### Is white or black text more readable on #2190db?

White text reads better on #2190db: white gives a contrast ratio of 3.46:1 and black gives 6.08:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #2190db a warm or cool color?

#2190db is a cool color. In OKLCH its hue is 245 degrees, its lightness 63.1% and its chroma 0.147.