# #1f313d color: Imperial Primer

#1f313d is rgb(31, 49, 61) in RGB and oklch(30.308% 0.03208 238.405) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/1f313d

## Formats

| Format | Value |
| --- | --- |
| HEX | #1f313d |
| RGB | rgb(31, 49, 61) |
| HSL | hsl(204, 32.61%, 18.04%) |
| HSB / HSV | hsv(204 49.18% 23.92%) |
| HWB | hwb(204 12.16% 76.08%) |
| CMYK | cmyk(49% 20% 0% 76%) |
| Lab | lab(19.18 -4.69 -10.07) |
| LCH | lch(19.18 11.11 245.05) |
| OKLab | oklab(30.308% -0.01681 -0.02732) |
| OKLCH | oklch(30.308% 0.03208 238.405) |
| Display P3 | color(display-p3 0.13685 0.19025 0.23465) |
| Rec. 2020 | color(rec2020 0.09283 0.12664 0.17225) |
| Adobe RGB | color(a98-rgb 0.16315 0.2052 0.24659) |
| ProPhoto RGB | color(prophoto-rgb 0.12579 0.14119 0.17686) |
| Linear sRGB | color(srgb-linear 0.0137 0.03071 0.04667) |
| XYZ D65 | color(xyz-d65 0.02506 0.02825 0.04828) |
| XYZ D50 | color(xyz-d50 0.02448 0.0279 0.0365) |
| SwiftUI | Color(red: 0.122, green: 0.192, blue: 0.239) |
| UIKit | UIColor(red: 0.122, green: 0.192, blue: 0.239, alpha: 1) |
| Flutter / Compose | Color(0xFF1F313D) |
| Android XML | #1F313D |

## Facts

- Closest name: Imperial Primer
- Hue family: Sky blue, muted dark sky blue
- Closest Tailwind class: cyan-950
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 13.42:1
- Contrast with black: 1.56:1

## Tints

#1f313d, #32434e, #465660, #5b6972, #717d85, #879198, #9ea6ac, #b5bcc0, #cdd2d5, #e6e8ea

## Shades

#1f313d, #192934, #14222b, #0f1a22, #0a131a, #060c12, #03060a, #010304, #000101, #000000

## Tones

#1f313d, #21313c, #22313a, #243039, #263037, #273036, #293034, #2a2f33, #2c2f31, #2d2f30

## Harmonies

- Complementary: #1f313d, #3b2b1e
- Split: #1f313d, #3d2825, #352e1b
- Analogous: #1f313d, #1a3337, #282e3f
- Triadic: #1f313d, #3c282e, #2d311e
- Tetradic: #1f313d, #302b3d, #3b2b1e, #2d311e
- Square: #1f313d, #382937, #3b2b1e, #233326
- Monochromatic: #1f313d, #000710, #04141f, #3e515e, #5f7380

## Questions about #1f313d

### What color is #1f313d?

#1f313d is muted dark sky blue. The closest named color is Imperial Primer. In RGB it is rgb(31, 49, 61), in HSL hsl(204, 32.61%, 18.04%) and in OKLCH oklch(30.308% 0.03208 238.405).

### What colors go well with #1f313d?

The complementary color of #1f313d is #3b2b1e. For a calmer combination use the analogous colors #1a3337 and #282e3f. The triadic partners are #3c282e and #2d311e.

### Is white or black text more readable on #1f313d?

White text reads better on #1f313d: white gives a contrast ratio of 13.42:1 and black gives 1.56:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #1f313d a warm or cool color?

#1f313d is a cool color. In OKLCH its hue is 238 degrees, its lightness 30.3% and its chroma 0.032.