# #287dba color: Haddock’s Sweater

#287dba is rgb(40, 125, 186) in RGB and oklch(56.903% 0.12299 244.602) in OKLCH. Every other format, shade and contrast value is below.

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

## Formats

| Format | Value |
| --- | --- |
| HEX | #287dba |
| RGB | rgb(40, 125, 186) |
| HSL | hsl(205.07, 64.6%, 44.31%) |
| HSB / HSV | hsv(205.07 78.49% 72.94%) |
| HWB | hwb(205.07 15.69% 27.06%) |
| CMYK | cmyk(78% 33% 0% 27%) |
| Lab | lab(49.68 -9.21 -39.96) |
| LCH | lch(49.68 41.01 257.02) |
| OKLab | oklab(56.903% -0.05275 -0.11111) |
| OKLCH | oklch(56.903% 0.12299 244.602) |
| Display P3 | color(display-p3 0.25733 0.48338 0.70995) |
| Rec. 2020 | color(rec2020 0.29443 0.42824 0.6744) |
| Adobe RGB | color(a98-rgb 0.30532 0.48655 0.71573) |
| ProPhoto RGB | color(prophoto-rgb 0.34592 0.4033 0.64128) |
| Linear sRGB | color(srgb-linear 0.02122 0.20508 0.49102) |
| XYZ D65 | color(xyz-d65 0.1707 0.18663 0.49159) |
| XYZ D50 | color(xyz-d50 0.15849 0.1815 0.37084) |
| SwiftUI | Color(red: 0.157, green: 0.49, blue: 0.729) |
| UIKit | UIColor(red: 0.157, green: 0.49, blue: 0.729, alpha: 1) |
| Flutter / Compose | Color(0xFF287DBA) |
| Android XML | #287DBA |

## 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: 4.44:1
- Contrast with black: 4.73:1

## Tints

#287dba, #438ac1, #5a97c9, #6fa4d0, #84b1d7, #98bede, #adcbe5, #c1d8ec, #d6e5f2, #eaf2f9

## Shades

#287dba, #216ca1, #1b5b89, #154b72, #0f3b5c, #092c46, #041e32, #02111e, #01050d, #000102

## Tones

#287dba, #357db4, #3f7dad, #487ca6, #507ca0, #587b99, #5f7b93, #657a8c, #6b7985, #71787e

## Harmonies

- Complementary: #287dba, #a86510
- Split: #287dba, #b35943, #8e7500
- Analogous: #287dba, #0088a3, #626fbf
- Triadic: #287dba, #b1556e, #678326
- Tetradic: #287dba, #8863b1, #a86510, #678326
- Square: #287dba, #a25994, #a86510, #2a8c55
- Monochromatic: #287dba, #00376a, #005994, #51a2e2, #78c9ff

## Questions about #287dba

### What color is #287dba?

#287dba is bright sky blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(40, 125, 186), in HSL hsl(205.07, 64.6%, 44.31%) and in OKLCH oklch(56.903% 0.12299 244.602).

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

The complementary color of #287dba is #a86510. For a calmer combination use the analogous colors #0088a3 and #626fbf. The triadic partners are #b1556e and #678326.

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

White text reads better on #287dba: white gives a contrast ratio of 4.44:1 and black gives 4.73:1. WCAG AA asks for at least 4.5:1 for body text.

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

#287dba is a cool color. In OKLCH its hue is 245 degrees, its lightness 56.9% and its chroma 0.123.