black
#000000
#045540
#045540
Color Values
| Format | #000000 | #045540 |
|---|---|---|
| HEX | #000000 | #045540 |
| RGB | 0, 0, 0 | 4, 85, 64 |
| HSL | 0.0, 0.0%, 0.0% | 164.4, 91.0%, 17.5% |
| HSV | 0.0, 0.0%, 0.0% | 164.4, 95.3%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 95.3%, 0.0%, 24.7%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4002 0.0788 168.7 |
Contrast & Accessibility
2.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #045540 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #045540
Color Difference (Delta E)
42.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #045540);
background: linear-gradient(135deg, #000000, #045540);