black
#000000
#545E6F
#545E6F
Color Values
| Format | #000000 | #545E6F |
|---|---|---|
| HEX | #000000 | #545E6F |
| RGB | 0, 0, 0 | 84, 94, 111 |
| HSL | 0.0, 0.0%, 0.0% | 217.8, 13.8%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 217.8, 24.3%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 24.3%, 15.3%, 0.0%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4797 0.0302 261.1 |
Contrast & Accessibility
3.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #545E6F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #545E6F
Color Difference (Delta E)
41.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #545E6F);
background: linear-gradient(135deg, #000000, #545E6F);