# #018cd0 color: Zürich Blue

#018cd0 is rgb(1, 140, 208) in RGB and oklch(61.163% 0.14211 240.913) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/018cd0

## Formats

| Format | Value |
| --- | --- |
| HEX | #018cd0 |
| RGB | rgb(1, 140, 208) |
| HSL | hsl(199.71, 99.04%, 40.98%) |
| HSB / HSV | hsv(199.71 99.52% 81.57%) |
| HWB | hwb(199.71 0.39% 18.43%) |
| CMYK | cmyk(100% 33% 0% 18%) |
| Lab | lab(54.69 -13.04 -44.6) |
| LCH | lch(54.69 46.47 253.7) |
| OKLab | oklab(61.163% -0.06908 -0.12419) |
| OKLCH | oklch(61.163% 0.14211 240.913) |
| Display P3 | color(display-p3 0.23959 0.54059 0.79376) |
| Rec. 2020 | color(rec2020 0.31422 0.48804 0.76633) |
| Adobe RGB | color(a98-rgb 0.30781 0.54411 0.80203) |
| ProPhoto RGB | color(prophoto-rgb 0.38021 0.4597 0.73658) |
| Linear sRGB | color(srgb-linear 0.0003 0.26225 0.63076) |
| XYZ D65 | color(xyz-d65 0.20774 0.23315 0.63082) |
| XYZ D50 | color(xyz-d50 0.19139 0.22631 0.47589) |
| SwiftUI | Color(red: 0.004, green: 0.549, blue: 0.816) |
| UIKit | UIColor(red: 0.004, green: 0.549, blue: 0.816, alpha: 1) |
| Flutter / Compose | Color(0xFF018CD0) |
| Android XML | #018CD0 |

## Facts

- Closest name: Zürich 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: 3.71:1
- Contrast with black: 5.66:1

## Tints

#018cd0, #3698d5, #53a4db, #6bafe0, #81bbe5, #97c6ea, #acd2ee, #c1ddf3, #d5e8f7, #eaf4fb

## Shades

#018cd0, #0179b5, #01679a, #005580, #004367, #00334f, #002339, #001423, #000710, #000102

## Tones

#018cd0, #278cc9, #398bc1, #468bba, #528ab2, #5c89ab, #6589a3, #6d879b, #758693, #7c858c

## Harmonies

- Complementary: #018cd0, #bf6c00
- Split: #018cd0, #cb5e4c, #a47e00
- Analogous: #018cd0, #0097ae, #657cd8
- Triadic: #018cd0, #c65a7f, #789010
- Tetradic: #018cd0, #936dcb, #bf6c00, #789010
- Square: #018cd0, #b360ab, #bf6c00, #309b55
- Monochromatic: #018cd0, #004576, #0067a9, #43b2f9, #8dd7ff

## Questions about #018cd0

### What color is #018cd0?

#018cd0 is bright sky blue. The closest named color is Zürich Blue. In RGB it is rgb(1, 140, 208), in HSL hsl(199.71, 99.04%, 40.98%) and in OKLCH oklch(61.163% 0.14211 240.913).

### What colors go well with #018cd0?

The complementary color of #018cd0 is #bf6c00. For a calmer combination use the analogous colors #0097ae and #657cd8. The triadic partners are #c65a7f and #789010.

### Is white or black text more readable on #018cd0?

White text reads better on #018cd0: white gives a contrast ratio of 3.71:1 and black gives 5.66:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #018cd0 a warm or cool color?

#018cd0 is a cool color. In OKLCH its hue is 241 degrees, its lightness 61.2% and its chroma 0.142.