#2F4F4F
darkslategray
#2F4F4F is a cyan colour. In RGB it is 47 red, 79 green and 79 blue, which converts to a hue of 180 degrees, 25% saturation and 25% lightness. It is one of the named CSS colours, written as darkslategray in stylesheets.
Color values
| HEX | #2F4F4F |
|---|---|
| RGB | rgb(47, 79, 79) |
| HSL | hsl(180, 25%, 25%) |
| HSV | hsv(180, 41%, 31%) |
| CMYK | cmyk(41%, 0%, 0%, 69%) |
Contrast and accessibility
Against white the contrast ratio is 8.93:1, and against black it is 2.35:1. WCAG asks for at least 4.5:1 for normal text and 3:1 for large text.
| Background | Ratio | Normal text | Large text |
|---|---|---|---|
| White | 8.93:1 | AAA | AAA |
| Black | 2.35:1 | Fail | Fail |
Tints and shades
Lighter tints move #2F4F4F toward white, and darker shades move it toward black.
Tints
Shades
Color harmonies
Complementary
Analogous
Triadic
Split complementary
Code
| CSS | color: #2F4F4F; |
|---|---|
| CSS rgb() | color: rgb(47 79 79); |
| Tailwind | bg-[#2f4f4f] |
| SwiftUI | Color(red: 0.184, green: 0.310, blue: 0.310) |
| Android | Color.parseColor("#2F4F4F") |