# #2b4591 color: Cascade Twilight

#2b4591 is rgb(43, 69, 145) in RGB and oklch(41.458% 0.12944 266.533) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/2b4591

## Formats

| Format | Value |
| --- | --- |
| HEX | #2b4591 |
| RGB | rgb(43, 69, 145) |
| HSL | hsl(224.71, 54.26%, 36.86%) |
| HSB / HSV | hsv(224.71 70.34% 56.86%) |
| HWB | hwb(224.71 16.86% 43.14%) |
| CMYK | cmyk(70% 52% 0% 43%) |
| Lab | lab(30.69 11.2 -45.91) |
| LCH | lch(30.69 47.25 283.71) |
| OKLab | oklab(41.458% -0.00783 -0.1292) |
| OKLCH | oklch(41.458% 0.12944 266.533) |
| Display P3 | color(display-p3 0.19122 0.2679 0.54929) |
| Rec. 2020 | color(rec2020 0.17844 0.20974 0.49948) |
| Adobe RGB | color(a98-rgb 0.21557 0.27721 0.55501) |
| ProPhoto RGB | color(prophoto-rgb 0.23226 0.21399 0.46547) |
| Linear sRGB | color(srgb-linear 0.02416 0.05951 0.28315) |
| XYZ D65 | color(xyz-d65 0.08235 0.06814 0.2767) |
| XYZ D50 | color(xyz-d50 0.07397 0.0652 0.20831) |
| SwiftUI | Color(red: 0.169, green: 0.271, blue: 0.569) |
| UIKit | UIColor(red: 0.169, green: 0.271, blue: 0.569, alpha: 1) |
| Flutter / Compose | Color(0xFF2B4591) |
| Android XML | #2B4591 |

## Facts

- Closest name: Cascade Twilight
- Hue family: Blue, soft dark blue
- Closest Tailwind class: blue-900
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 8.89:1
- Contrast with black: 2.36:1

## Tints

#2b4591, #3d579d, #5169a8, #647cb4, #798ebf, #8ea0ca, #a4b3d5, #bac5e0, #d1d8ea, #e8ecf5

## Shades

#2b4591, #243b7d, #1d316a, #162758, #101e46, #0a1535, #050c25, #020515, #010207, #000001

## Tones

#2b4591, #2e478a, #314884, #35497d, #384a76, #3b4a6f, #3f4b68, #424b61, #454c5a, #484c53

## Harmonies

- Complementary: #2b4591, #644600
- Split: #2b4591, #7b3400, #495200
- Analogous: #2b4591, #005281, #543888
- Triadic: #2b4591, #842622, #005d19
- Tetradic: #2b4591, #6e2c70, #644600, #005d19
- Square: #2b4591, #7e244d, #644600, #005c4a
- Monochromatic: #2b4591, #030048, #0f226c, #4a68b8, #6c8de0

## Questions about #2b4591

### What color is #2b4591?

#2b4591 is soft dark blue. The closest named color is Cascade Twilight. In RGB it is rgb(43, 69, 145), in HSL hsl(224.71, 54.26%, 36.86%) and in OKLCH oklch(41.458% 0.12944 266.533).

### What colors go well with #2b4591?

The complementary color of #2b4591 is #644600. For a calmer combination use the analogous colors #005281 and #543888. The triadic partners are #842622 and #005d19.

### Is white or black text more readable on #2b4591?

White text reads better on #2b4591: white gives a contrast ratio of 8.89:1 and black gives 2.36:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #2b4591 a warm or cool color?

#2b4591 is a cool color. In OKLCH its hue is 267 degrees, its lightness 41.5% and its chroma 0.129.