black
#000000
#5B797F
#5B797F
Color Values
| Format | #000000 | #5B797F |
|---|---|---|
| HEX | #000000 | #5B797F |
| RGB | 0, 0, 0 | 91, 121, 127 |
| HSL | 0.0, 0.0%, 0.0% | 190.0, 16.5%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 190.0, 28.3%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 28.3%, 4.7%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5551 0.0356 211.2 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5B797F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5B797F
Color Difference (Delta E)
50.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5B797F);
background: linear-gradient(135deg, #000000, #5B797F);