black
#000000
#455553
#455553
Color Values
| Format | #000000 | #455553 |
|---|---|---|
| HEX | #000000 | #455553 |
| RGB | 0, 0, 0 | 69, 85, 83 |
| HSL | 0.0, 0.0%, 0.0% | 172.5, 10.4%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 172.5, 18.8%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 18.8%, 0.0%, 2.4%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4352 0.0202 187.2 |
Contrast & Accessibility
2.68:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #455553 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #455553
Color Difference (Delta E)
35.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #455553);
background: linear-gradient(135deg, #000000, #455553);