# #643c14 color: Cassiterite Brown

#643c14 is rgb(100, 60, 20) in RGB and oklch(39.645% 0.07741 61.801) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/643c14

## Formats

| Format | Value |
| --- | --- |
| HEX | #643c14 |
| RGB | rgb(100, 60, 20) |
| HSL | hsl(30, 66.67%, 23.53%) |
| HSB / HSV | hsv(30 80% 39.22%) |
| HWB | hwb(30 7.84% 60.78%) |
| CMYK | cmyk(0% 40% 80% 61%) |
| Lab | lab(29.71 15.44 31.16) |
| LCH | lch(29.71 34.77 63.63) |
| OKLab | oklab(39.645% 0.03658 0.06822) |
| OKLCH | oklch(39.645% 0.07741 61.801) |
| Display P3 | color(display-p3 0.37005 0.24248 0.11101) |
| Rec. 2020 | color(rec2020 0.2821 0.18735 0.05549) |
| Adobe RGB | color(a98-rgb 0.35731 0.24458 0.11483) |
| ProPhoto RGB | color(prophoto-rgb 0.25148 0.19391 0.09155) |
| Linear sRGB | color(srgb-linear 0.12744 0.04519 0.007) |
| XYZ D65 | color(xyz-d65 0.06997 0.05992 0.0145) |
| XYZ D50 | color(xyz-d50 0.07398 0.06117 0.01116) |
| SwiftUI | Color(red: 0.392, green: 0.235, blue: 0.078) |
| UIKit | UIColor(red: 0.392, green: 0.235, blue: 0.078, alpha: 1) |
| Flutter / Compose | Color(0xFF643C14) |
| Android XML | #643C14 |

## Facts

- Closest name: Cassiterite Brown
- Hue family: Brown, soft dark brown
- Closest Tailwind class: yellow-900
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 9.55:1
- Contrast with black: 2.2:1

## Tints

#643c14, #734e2c, #826042, #917359, #a1866f, #b09986, #c0ad9d, #cfc1b5, #dfd5cd, #efeae6

## Shades

#643c14, #563310, #482a0c, #3b2108, #2e1905, #221103, #160a01, #0b0401, #030100, #000000

## Tones

#643c14, #613d1b, #5f3f22, #5c4027, #59412c, #564231, #534336, #50443a, #4d453e, #4a4643

## Harmonies

- Complementary: #643c14, #194b6c
- Split: #643c14, #00515f, #384370
- Analogous: #643c14, #6a352c, #564507
- Triadic: #643c14, #00544a, #4e3c69
- Tetradic: #643c14, #404d18, #194b6c, #4e3c69
- Square: #643c14, #215231, #194b6c, #5f3659
- Monochromatic: #643c14, #1c0500, #421d00, #885d37, #ad8059

## Questions about #643c14

### What color is #643c14?

#643c14 is soft dark brown. The closest named color is Cassiterite Brown. In RGB it is rgb(100, 60, 20), in HSL hsl(30, 66.67%, 23.53%) and in OKLCH oklch(39.645% 0.07741 61.801).

### What colors go well with #643c14?

The complementary color of #643c14 is #194b6c. For a calmer combination use the analogous colors #6a352c and #564507. The triadic partners are #00544a and #4e3c69.

### Is white or black text more readable on #643c14?

White text reads better on #643c14: white gives a contrast ratio of 9.55:1 and black gives 2.2:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #643c14 a warm or cool color?

#643c14 is a warm color. In OKLCH its hue is 62 degrees, its lightness 39.6% and its chroma 0.077.