# #183b3d color: Nordic

#183b3d is rgb(24, 59, 61) in RGB and oklch(32.747% 0.04043 200.38) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/183b3d

## Formats

| Format | Value |
| --- | --- |
| HEX | #183b3d |
| RGB | rgb(24, 59, 61) |
| HSL | hsl(183.24, 43.53%, 16.67%) |
| HSB / HSV | hsv(183.24 60.66% 23.92%) |
| HWB | hwb(183.24 9.41% 76.08%) |
| CMYK | cmyk(61% 3% 0% 76%) |
| Lab | lab(22.38 -12.65 -5.33) |
| LCH | lch(22.38 13.73 202.84) |
| OKLab | oklab(32.747% -0.0379 -0.01408) |
| OKLCH | oklch(32.747% 0.04043 200.38) |
| Display P3 | color(display-p3 0.12976 0.22821 0.23696) |
| Rec. 2020 | color(rec2020 0.09866 0.16292 0.17516) |
| Adobe RGB | color(a98-rgb 0.16491 0.24098 0.2479) |
| ProPhoto RGB | color(prophoto-rgb 0.13118 0.16821 0.18007) |
| Linear sRGB | color(srgb-linear 0.00913 0.04374 0.04667) |
| XYZ D65 | color(xyz-d65 0.02783 0.03659 0.04975) |
| XYZ D50 | color(xyz-d50 0.0275 0.03621 0.0377) |
| SwiftUI | Color(red: 0.094, green: 0.231, blue: 0.239) |
| UIKit | UIColor(red: 0.094, green: 0.231, blue: 0.239, alpha: 1) |
| Flutter / Compose | Color(0xFF183B3D) |
| Android XML | #183B3D |

## Facts

- Closest name: Nordic
- Hue family: Cyan, muted dark cyan
- Closest Tailwind class: cyan-950
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 12.13:1
- Contrast with black: 1.73:1

## Tints

#183b3d, #2e4c4e, #435e60, #597172, #6f8485, #869798, #9dabac, #b5c0c0, #cdd4d5, #e6eaea

## Shades

#183b3d, #133234, #0f292b, #0a2122, #07191a, #041112, #02090a, #010404, #000101, #000000

## Tones

#183b3d, #1c3a3c, #203a3b, #23393b, #26393a, #293839, #2b3738, #2e3737, #303636, #323535

## Harmonies

- Complementary: #183b3d, #472c2c
- Split: #183b3d, #452c37, #462f22
- Analogous: #183b3d, #1e3c32, #1d3946
- Triadic: #183b3d, #3e2e42, #40331c
- Tetradic: #183b3d, #29354a, #472c2c, #40331c
- Square: #183b3d, #343148, #472c2c, #36371e
- Monochromatic: #183b3d, #00090b, #001d1f, #395c5e, #5a7e80

## Questions about #183b3d

### What color is #183b3d?

#183b3d is muted dark cyan. The closest named color is Nordic. In RGB it is rgb(24, 59, 61), in HSL hsl(183.24, 43.53%, 16.67%) and in OKLCH oklch(32.747% 0.04043 200.38).

### What colors go well with #183b3d?

The complementary color of #183b3d is #472c2c. For a calmer combination use the analogous colors #1e3c32 and #1d3946. The triadic partners are #3e2e42 and #40331c.

### Is white or black text more readable on #183b3d?

White text reads better on #183b3d: white gives a contrast ratio of 12.13:1 and black gives 1.73:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #183b3d a warm or cool color?

#183b3d is a cool color. In OKLCH its hue is 200 degrees, its lightness 32.7% and its chroma 0.04.