# #287cbb color: Haddock’s Sweater

#287cbb is rgb(40, 124, 187) in RGB and oklch(56.724% 0.12506 245.66) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/287cbb

## Formats

| Format | Value |
| --- | --- |
| HEX | #287cbb |
| RGB | rgb(40, 124, 187) |
| HSL | hsl(205.71, 64.76%, 44.51%) |
| HSB / HSV | hsv(205.71 78.61% 73.33%) |
| HWB | hwb(205.71 15.69% 26.67%) |
| CMYK | cmyk(79% 34% 0% 27%) |
| Lab | lab(49.42 -8.37 -40.95) |
| LCH | lch(49.42 41.79 258.44) |
| OKLab | oklab(56.724% -0.05155 -0.11395) |
| OKLCH | oklch(56.724% 0.12506 245.66) |
| Display P3 | color(display-p3 0.25582 0.47952 0.71348) |
| Rec. 2020 | color(rec2020 0.29286 0.42438 0.67818) |
| Adobe RGB | color(a98-rgb 0.30342 0.48273 0.71947) |
| ProPhoto RGB | color(prophoto-rgb 0.34548 0.39995 0.64499) |
| Linear sRGB | color(srgb-linear 0.02122 0.20156 0.49693) |
| XYZ D65 | color(xyz-d65 0.17051 0.18453 0.49679) |
| XYZ D50 | color(xyz-d50 0.15798 0.17934 0.37472) |
| SwiftUI | Color(red: 0.157, green: 0.486, blue: 0.733) |
| UIKit | UIColor(red: 0.157, green: 0.486, blue: 0.733, alpha: 1) |
| Flutter / Compose | Color(0xFF287CBB) |
| Android XML | #287CBB |

## Facts

- Closest name: Haddock’s Sweater
- Hue family: Sky blue, bright sky blue
- Closest Tailwind class: sky-600
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.48:1
- Contrast with black: 4.69:1

## Tints

#287cbb, #4389c2, #5996ca, #6fa3d1, #83b0d8, #98bddf, #accae5, #c1d7ec, #d5e5f2, #eaf2f9

## Shades

#287cbb, #216ba2, #1b5a8a, #154a73, #0f3b5c, #092c46, #041e32, #02111f, #01050d, #000102

## Tones

#287cbb, #357cb4, #3f7cae, #487ba7, #507ba0, #577b99, #5e7a93, #65798c, #6b7885, #71777e

## Harmonies

- Complementary: #287cbb, #a76505
- Split: #287cbb, #b45840, #8d7500
- Analogous: #287cbb, #0087a3, #636ebf
- Triadic: #287cbb, #b2536c, #658324
- Tetradic: #287cbb, #8961b1, #a76505, #658324
- Square: #287cbb, #a35793, #a76505, #238c56
- Monochromatic: #287cbb, #00366b, #005894, #51a1e3, #77c8ff

## Questions about #287cbb

### What color is #287cbb?

#287cbb is bright sky blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(40, 124, 187), in HSL hsl(205.71, 64.76%, 44.51%) and in OKLCH oklch(56.724% 0.12506 245.66).

### What colors go well with #287cbb?

The complementary color of #287cbb is #a76505. For a calmer combination use the analogous colors #0087a3 and #636ebf. The triadic partners are #b2536c and #658324.

### Is white or black text more readable on #287cbb?

White text reads better on #287cbb: white gives a contrast ratio of 4.48:1 and black gives 4.69:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #287cbb a warm or cool color?

#287cbb is a cool color. In OKLCH its hue is 246 degrees, its lightness 56.7% and its chroma 0.125.