black
#000000
#143940
#143940
Color Values
| Format | #000000 | #143940 |
|---|---|---|
| HEX | #000000 | #143940 |
| RGB | 0, 0, 0 | 20, 57, 64 |
| HSL | 0.0, 0.0%, 0.0% | 189.5, 52.4%, 16.5% |
| HSV | 0.0, 0.0%, 0.0% | 189.5, 68.8%, 25.1% |
| CMYK | 0%, 0%, 0%, 100% | 68.8%, 10.9%, 0.0%, 74.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3213 0.0434 212.0 |
Contrast & Accessibility
1.69:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #143940 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #143940
Color Difference (Delta E)
25.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #143940);
background: linear-gradient(135deg, #000000, #143940);