black
#000000
#545C67
#545C67
Color Values
| Format | #000000 | #545C67 |
|---|---|---|
| HEX | #000000 | #545C67 |
| RGB | 0, 0, 0 | 84, 92, 103 |
| HSL | 0.0, 0.0%, 0.0% | 214.7, 10.2%, 36.7% |
| HSV | 0.0, 0.0%, 0.0% | 214.7, 18.4%, 40.4% |
| CMYK | 0%, 0%, 0%, 100% | 18.4%, 10.7%, 0.0%, 59.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4718 0.0205 256.4 |
Contrast & Accessibility
3.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #545C67 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #545C67
Color Difference (Delta E)
39.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #545C67);
background: linear-gradient(135deg, #000000, #545C67);