# #0a211e color: Black Emerald

#0a211e is rgb(10, 33, 30) in RGB and oklch(22.814% 0.0296 184.074) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/0a211e

## Formats

| Format | Value |
| --- | --- |
| HEX | #0a211e |
| RGB | rgb(10, 33, 30) |
| HSL | hsl(172.17, 53.49%, 8.43%) |
| HSB / HSV | hsv(172.17 69.7% 12.94%) |
| HWB | hwb(172.17 3.92% 87.06%) |
| CMYK | cmyk(70% 0% 9% 87%) |
| Lab | lab(10.82 -10.2 -0.87) |
| LCH | lch(10.82 10.23 184.88) |
| OKLab | oklab(22.814% -0.02953 -0.0021) |
| OKLCH | oklch(22.814% 0.0296 184.074) |
| Display P3 | color(display-p3 0.06289 0.12735 0.1176) |
| Rec. 2020 | color(rec2020 0.03364 0.06454 0.05857) |
| Adobe RGB | color(a98-rgb 0.1013 0.14907 0.13916) |
| ProPhoto RGB | color(prophoto-rgb 0.07052 0.09315 0.08987) |
| Linear sRGB | color(srgb-linear 0.00304 0.01521 0.01298) |
| XYZ D65 | color(xyz-d65 0.00903 0.01246 0.01421) |
| XYZ D50 | color(xyz-d50 0.00904 0.01237 0.01079) |
| SwiftUI | Color(red: 0.039, green: 0.129, blue: 0.118) |
| UIKit | UIColor(red: 0.039, green: 0.129, blue: 0.118, alpha: 1) |
| Flutter / Compose | Color(0xFF0A211E) |
| Android XML | #0A211E |

## Facts

- Closest name: Black Emerald
- Hue family: Teal, muted very dark teal
- Closest Tailwind class: mist-900
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 16.81:1
- Contrast with black: 1.25:1

## Tints

#0a211e, #1f3431, #354744, #4c5c59, #63716f, #7b8785, #949e9c, #aeb6b4, #c8cecd, #e3e6e6

## Shades

#0a211e, #071b19, #051613, #03100e, #020b09, #010605, #010303, #000101, #000000, #000000

## Tones

#0a211e, #0d211e, #0f201e, #11201e, #131f1d, #151f1d, #161e1d, #181e1d, #1a1d1d, #1b1d1d

## Harmonies

- Complementary: #0a211e, #28171b
- Split: #0a211e, #251722, #291713
- Analogous: #0a211e, #112116, #0a2025
- Triadic: #0a211e, #1f1928, #26190d
- Tetradic: #0a211e, #101e29, #28171b, #26190d
- Square: #0a211e, #181b2a, #28171b, #211c0c
- Monochromatic: #0a211e, #000907, #000907, #283f3c, #48605c

## Questions about #0a211e

### What color is #0a211e?

#0a211e is muted very dark teal. The closest named color is Black Emerald. In RGB it is rgb(10, 33, 30), in HSL hsl(172.17, 53.49%, 8.43%) and in OKLCH oklch(22.814% 0.0296 184.074).

### What colors go well with #0a211e?

The complementary color of #0a211e is #28171b. For a calmer combination use the analogous colors #112116 and #0a2025. The triadic partners are #1f1928 and #26190d.

### Is white or black text more readable on #0a211e?

White text reads better on #0a211e: white gives a contrast ratio of 16.81:1 and black gives 1.25:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #0a211e a warm or cool color?

#0a211e is a cool color. In OKLCH its hue is 184 degrees, its lightness 22.8% and its chroma 0.03.