#37474F
Material bluegrey 800
#37474F is a blue colour. In RGB it is 55 red, 71 green and 79 blue, which converts to a hue of 200 degrees, 18% saturation and 26% lightness. It is Material bluegrey 800 in that design system's palette.
Color values
| HEX | #37474F |
|---|---|
| RGB | rgb(55, 71, 79) |
| HSL | hsl(200, 18%, 26%) |
| HSV | hsv(200, 30%, 31%) |
| CMYK | cmyk(30%, 10%, 0%, 69%) |
Contrast and accessibility
Against white the contrast ratio is 9.65:1, and against black it is 2.18:1. WCAG asks for at least 4.5:1 for normal text and 3:1 for large text.
| Background | Ratio | Normal text | Large text |
|---|---|---|---|
| White | 9.65:1 | AAA | AAA |
| Black | 2.18:1 | Fail | Fail |
Tints and shades
Lighter tints move #37474F toward white, and darker shades move it toward black.
Tints
Shades
Color harmonies
Complementary
Analogous
Triadic
Split complementary
Code
| CSS | color: #37474F; |
|---|---|
| CSS rgb() | color: rgb(55 71 79); |
| Tailwind | bg-[#37474f] |
| SwiftUI | Color(red: 0.216, green: 0.278, blue: 0.310) |
| Android | Color.parseColor("#37474F") |
Closest named color
The nearest CSS colour keyword to #37474F is darkslategray (#2F4F4F).