# #218fda color: Kahu Blue

#218fda is rgb(33, 143, 218) in RGB and oklch(62.771% 0.14627 244.919) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/218fda

## Formats

| Format | Value |
| --- | --- |
| HEX | #218fda |
| RGB | rgb(33, 143, 218) |
| HSL | hsl(204.32, 73.71%, 49.22%) |
| HSB / HSV | hsv(204.32 84.86% 85.49%) |
| HWB | hwb(204.32 12.94% 14.51%) |
| CMYK | cmyk(85% 34% 0% 15%) |
| Lab | lab(56.37 -9.8 -47.53) |
| LCH | lch(56.37 48.53 258.34) |
| OKLab | oklab(62.771% -0.06201 -0.13248) |
| OKLCH | oklch(62.771% 0.14627 244.919) |
| Display P3 | color(display-p3 0.27457 0.55266 0.83145) |
| Rec. 2020 | color(rec2020 0.34017 0.50194 0.80774) |
| Adobe RGB | color(a98-rgb 0.33309 0.55569 0.84114) |
| ProPhoto RGB | color(prophoto-rgb 0.40587 0.47431 0.77997) |
| Linear sRGB | color(srgb-linear 0.01521 0.27468 0.7011) |
| XYZ D65 | color(xyz-d65 0.23103 0.25029 0.69945) |
| XYZ D50 | color(xyz-d50 0.21274 0.2428 0.52753) |
| SwiftUI | Color(red: 0.129, green: 0.561, blue: 0.855) |
| UIKit | UIColor(red: 0.129, green: 0.561, blue: 0.855, alpha: 1) |
| Flutter / Compose | Color(0xFF218FDA) |
| Android XML | #218FDA |

## 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: 3.5:1
- Contrast with black: 6.01:1

## Tints

#218fda, #429bdf, #5ba6e3, #71b1e7, #86bdeb, #9bc8ef, #afd3f2, #c3def6, #d7e9f9, #ebf4fc

## Shades

#218fda, #1b7cbd, #1669a2, #105787, #0b456c, #063454, #03243c, #011525, #000711, #000102

## Tones

#218fda, #358fd2, #438fca, #4f8ec2, #598eba, #628db2, #6b8daa, #738ca2, #7a8b99, #818a91

## Harmonies

- Complementary: #218fda, #c37200
- Split: #218fda, #d16348, #a58600
- Analogous: #218fda, #009bb9, #707ee0
- Triadic: #218fda, #cf5d7d, #75971e
- Tetradic: #218fda, #9d6fcf, #c37200, #75971e
- Square: #218fda, #bd63ab, #c37200, #1fa160
- Monochromatic: #218fda, #004783, #006ab2, #50b5ff, #a0dbff

## Questions about #218fda

### What color is #218fda?

#218fda is bright sky blue. The closest named color is Kahu Blue. In RGB it is rgb(33, 143, 218), in HSL hsl(204.32, 73.71%, 49.22%) and in OKLCH oklch(62.771% 0.14627 244.919).

### What colors go well with #218fda?

The complementary color of #218fda is #c37200. For a calmer combination use the analogous colors #009bb9 and #707ee0. The triadic partners are #cf5d7d and #75971e.

### Is white or black text more readable on #218fda?

White text reads better on #218fda: white gives a contrast ratio of 3.5:1 and black gives 6.01:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #218fda a warm or cool color?

#218fda is a cool color. In OKLCH its hue is 245 degrees, its lightness 62.8% and its chroma 0.146.