black
#000000
#004140
#004140
Color Values
| Format | #000000 | #004140 |
|---|---|---|
| HEX | #000000 | #004140 |
| RGB | 0, 0, 0 | 0, 65, 64 |
| HSL | 0.0, 0.0%, 0.0% | 179.1, 100.0%, 12.7% |
| HSV | 0.0, 0.0%, 0.0% | 179.1, 100.0%, 25.5% |
| CMYK | 0%, 0%, 0%, 100% | 100.0%, 0.0%, 1.5%, 74.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3394 0.0581 193.0 |
Contrast & Accessibility
1.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #004140 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #004140
Color Difference (Delta E)
30.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #004140);
background: linear-gradient(135deg, #000000, #004140);