#455A64
Material bluegrey 700
#455A64 is a cyan colour. In RGB it is 69 red, 90 green and 100 blue, which converts to a hue of 199 degrees, 18% saturation and 33% lightness. It is Material bluegrey 700 in that design system's palette.
Color values
| HEX | #455A64 |
|---|---|
| RGB | rgb(69, 90, 100) |
| HSL | hsl(199, 18%, 33%) |
| HSV | hsv(199, 31%, 39%) |
| CMYK | cmyk(31%, 10%, 0%, 61%) |
Contrast and accessibility
Against white the contrast ratio is 7.24:1, and against black it is 2.9:1. WCAG asks for at least 4.5:1 for normal text and 3:1 for large text.
| Background | Ratio | Normal text | Large text |
|---|---|---|---|
| White | 7.24:1 | AAA | AAA |
| Black | 2.9:1 | Fail | Fail |
Tints and shades
Lighter tints move #455A64 toward white, and darker shades move it toward black.
Tints
Shades
Color harmonies
Complementary
Analogous
Triadic
Split complementary
Code
| CSS | color: #455A64; |
|---|---|
| CSS rgb() | color: rgb(69 90 100); |
| Tailwind | bg-[#455a64] |
| SwiftUI | Color(red: 0.271, green: 0.353, blue: 0.392) |
| Android | Color.parseColor("#455A64") |
Closest named color
The nearest CSS colour keyword to #455A64 is darkslategray (#2F4F4F).