black
#000000
#455A43
#455A43
Color Values
| Format | #000000 | #455A43 |
|---|---|---|
| HEX | #000000 | #455A43 |
| RGB | 0, 0, 0 | 69, 90, 67 |
| HSL | 0.0, 0.0%, 0.0% | 114.8, 14.6%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 114.8, 25.6%, 35.3% |
| CMYK | 0%, 0%, 0%, 100% | 23.3%, 0.0%, 25.6%, 64.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4432 0.0451 142.6 |
Contrast & Accessibility
2.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #455A43 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #455A43
Color Difference (Delta E)
39.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #455A43);
background: linear-gradient(135deg, #000000, #455A43);