# #243a33 color: Tetsu Black

#243a33 is rgb(36, 58, 51) in RGB and oklch(32.754% 0.03063 172.39) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/243a33

## Formats

| Format | Value |
| --- | --- |
| HEX | #243a33 |
| RGB | rgb(36, 58, 51) |
| HSL | hsl(160.91, 23.4%, 18.43%) |
| HSB / HSV | hsv(160.91 37.93% 22.75%) |
| HWB | hwb(160.91 14.12% 77.25%) |
| CMYK | cmyk(38% 0% 12% 77%) |
| Lab | lab(22.4 -10.5 1.45) |
| LCH | lch(22.4 10.6 172.12) |
| OKLab | oklab(32.754% -0.03036 0.00406) |
| OKLCH | oklch(32.754% 0.03063 172.39) |
| Display P3 | color(display-p3 0.16017 0.22516 0.20129) |
| Rec. 2020 | color(rec2020 0.11504 0.16041 0.13966) |
| Adobe RGB | color(a98-rgb 0.18574 0.23738 0.21342) |
| ProPhoto RGB | color(prophoto-rgb 0.13708 0.16638 0.15263) |
| Linear sRGB | color(srgb-linear 0.01764 0.04231 0.0331) |
| XYZ D65 | color(xyz-d65 0.02838 0.0364 0.03685) |
| XYZ D50 | color(xyz-d50 0.02873 0.03626 0.02799) |
| SwiftUI | Color(red: 0.141, green: 0.227, blue: 0.2) |
| UIKit | UIColor(red: 0.141, green: 0.227, blue: 0.2, alpha: 1) |
| Flutter / Compose | Color(0xFF243A33) |
| Android XML | #243A33 |

## Facts

- Closest name: Tetsu Black
- Hue family: Emerald, muted dark emerald
- Closest Tailwind class: olive-800
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 12.15:1
- Contrast with black: 1.73:1

## Tints

#243a33, #374b45, #4b5d57, #60706a, #75837e, #8a9792, #a1aba7, #b8bfbc, #cfd4d2, #e7e9e8

## Shades

#243a33, #1e312b, #182823, #12201c, #0c1814, #07100d, #040907, #020403, #000101, #000000

## Tones

#243a33, #263933, #283933, #2a3833, #2b3834, #2d3734, #2f3734, #303634, #323634, #333534

## Harmonies

- Complementary: #243a33, #412e36
- Split: #243a33, #3c303e, #432f2e
- Analogous: #243a33, #2c392a, #213a3c
- Triadic: #243a33, #353243, #423026
- Tetradic: #243a33, #253842, #412e36, #423026
- Square: #243a33, #2c3545, #412e36, #3d3323
- Monochromatic: #243a33, #000905, #071c16, #435a53, #657d75

## Questions about #243a33

### What color is #243a33?

#243a33 is muted dark emerald. The closest named color is Tetsu Black. In RGB it is rgb(36, 58, 51), in HSL hsl(160.91, 23.4%, 18.43%) and in OKLCH oklch(32.754% 0.03063 172.39).

### What colors go well with #243a33?

The complementary color of #243a33 is #412e36. For a calmer combination use the analogous colors #2c392a and #213a3c. The triadic partners are #353243 and #423026.

### Is white or black text more readable on #243a33?

White text reads better on #243a33: white gives a contrast ratio of 12.15:1 and black gives 1.73:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #243a33 a warm or cool color?

#243a33 is a cool color. In OKLCH its hue is 172 degrees, its lightness 32.8% and its chroma 0.031.