# #1b514b color: Lacustral

#1b514b is rgb(27, 81, 75) in RGB and oklch(39.756% 0.05722 185.007) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/1b514b

## Formats

| Format | Value |
| --- | --- |
| HEX | #1b514b |
| RGB | rgb(27, 81, 75) |
| HSL | hsl(173.33, 50%, 21.18%) |
| HSB / HSV | hsv(173.33 66.67% 31.76%) |
| HWB | hwb(173.33 10.59% 68.24%) |
| CMYK | cmyk(67% 0% 7% 68%) |
| Lab | lab(30.81 -19.71 -2.02) |
| LCH | lch(30.81 19.81 185.87) |
| OKLab | oklab(39.756% -0.057 -0.00499) |
| OKLCH | oklch(39.756% 0.05722 185.007) |
| Display P3 | color(display-p3 0.16655 0.31314 0.2938) |
| Rec. 2020 | color(rec2020 0.15011 0.24791 0.23384) |
| Adobe RGB | color(a98-rgb 0.20691 0.32121 0.30008) |
| ProPhoto RGB | color(prophoto-rgb 0.17379 0.23704 0.22961) |
| Linear sRGB | color(srgb-linear 0.01096 0.08228 0.07036) |
| XYZ D65 | color(xyz-d65 0.04664 0.06626 0.0769) |
| XYZ D50 | color(xyz-d50 0.04654 0.06569 0.05838) |
| SwiftUI | Color(red: 0.106, green: 0.318, blue: 0.294) |
| UIKit | UIColor(red: 0.106, green: 0.318, blue: 0.294, alpha: 1) |
| Flutter / Compose | Color(0xFF1B514B) |
| Android XML | #1B514B |

## Facts

- Closest name: Lacustral
- Hue family: Teal, soft dark teal
- Closest Tailwind class: teal-900
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 9.03:1
- Contrast with black: 2.33:1

## Tints

#1b514b, #33615b, #49716c, #5f827d, #75938e, #8ba4a0, #a1b6b2, #b8c8c5, #cfdad8, #e7eceb

## Shades

#1b514b, #164540, #113a35, #0c2f2b, #082421, #051a17, #02100e, #010706, #000202, #000000

## Tones

#1b514b, #22504b, #284f4a, #2d4e4a, #314d49, #364c49, #394b49, #3d4a48, #404948, #444847

## Harmonies

- Complementary: #1b514b, #613a43
- Split: #1b514b, #5a3b53, #623c32
- Analogous: #1b514b, #2c5039, #1b4f5a
- Triadic: #1b514b, #4e3f60, #5c4024
- Tetradic: #1b514b, #2b4a64, #613a43, #5c4024
- Square: #1b514b, #3e4466, #613a43, #514721
- Monochromatic: #1b514b, #00130f, #00312c, #3f736c, #629790

## Questions about #1b514b

### What color is #1b514b?

#1b514b is soft dark teal. The closest named color is Lacustral. In RGB it is rgb(27, 81, 75), in HSL hsl(173.33, 50%, 21.18%) and in OKLCH oklch(39.756% 0.05722 185.007).

### What colors go well with #1b514b?

The complementary color of #1b514b is #613a43. For a calmer combination use the analogous colors #2c5039 and #1b4f5a. The triadic partners are #4e3f60 and #5c4024.

### Is white or black text more readable on #1b514b?

White text reads better on #1b514b: white gives a contrast ratio of 9.03:1 and black gives 2.33:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #1b514b a warm or cool color?

#1b514b is a cool color. In OKLCH its hue is 185 degrees, its lightness 39.8% and its chroma 0.057.