# #2a4591 color: Cascade Twilight

#2a4591 is rgb(42, 69, 145) in RGB and oklch(41.406% 0.12976 266.127) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/2a4591

## Formats

| Format | Value |
| --- | --- |
| HEX | #2a4591 |
| RGB | rgb(42, 69, 145) |
| HSL | hsl(224.27, 55.08%, 36.67%) |
| HSB / HSV | hsv(224.27 71.03% 56.86%) |
| HWB | hwb(224.27 16.47% 43.14%) |
| CMYK | cmyk(71% 52% 0% 43%) |
| Lab | lab(30.64 11.01 -46) |
| LCH | lch(30.64 47.3 283.46) |
| OKLab | oklab(41.406% -0.00876 -0.12946) |
| OKLCH | oklch(41.406% 0.12976 266.127) |
| Display P3 | color(display-p3 0.18841 0.26782 0.54927) |
| Rec. 2020 | color(rec2020 0.17676 0.20958 0.49946) |
| Adobe RGB | color(a98-rgb 0.2135 0.27721 0.55501) |
| ProPhoto RGB | color(prophoto-rgb 0.23131 0.2138 0.46545) |
| Linear sRGB | color(srgb-linear 0.02315 0.05951 0.28315) |
| XYZ D65 | color(xyz-d65 0.08193 0.06793 0.27668) |
| XYZ D50 | color(xyz-d50 0.07353 0.06498 0.2083) |
| SwiftUI | Color(red: 0.165, green: 0.271, blue: 0.569) |
| UIKit | UIColor(red: 0.165, green: 0.271, blue: 0.569, alpha: 1) |
| Flutter / Compose | Color(0xFF2A4591) |
| Android XML | #2A4591 |

## 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: 8.9:1
- Contrast with black: 2.36:1

## Tints

#2a4591, #3c579d, #5069a8, #647cb4, #788ebf, #8ea0ca, #a3b3d5, #bac5e0, #d0d8ea, #e7ecf5

## Shades

#2a4591, #233b7d, #1c316a, #162758, #101e46, #0a1535, #050c25, #020515, #010207, #000001

## Tones

#2a4591, #2d468a, #314883, #34497d, #374a76, #3b4a6f, #3e4b68, #424b61, #454b5a, #484b53

## Harmonies

- Complementary: #2a4591, #644600
- Split: #2a4591, #7b3400, #495200
- Analogous: #2a4591, #005281, #533889
- Triadic: #2a4591, #842523, #005d18
- Tetradic: #2a4591, #6e2c70, #644600, #005d18
- Square: #2a4591, #7e244e, #644600, #005c4a
- Monochromatic: #2a4591, #020048, #0e226c, #4968b8, #6b8de0

## Questions about #2a4591

### What color is #2a4591?

#2a4591 is soft dark blue. The closest named color is Cascade Twilight. In RGB it is rgb(42, 69, 145), in HSL hsl(224.27, 55.08%, 36.67%) and in OKLCH oklch(41.406% 0.12976 266.127).

### What colors go well with #2a4591?

The complementary color of #2a4591 is #644600. For a calmer combination use the analogous colors #005281 and #533889. The triadic partners are #842523 and #005d18.

### Is white or black text more readable on #2a4591?

White text reads better on #2a4591: white gives a contrast ratio of 8.9:1 and black gives 2.36:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #2a4591 a warm or cool color?

#2a4591 is a cool color. In OKLCH its hue is 266 degrees, its lightness 41.4% and its chroma 0.13.