black
#000000
#15724B
#15724B
Color Values
| Format | #000000 | #15724B |
|---|---|---|
| HEX | #000000 | #15724B |
| RGB | 0, 0, 0 | 21, 114, 75 |
| HSL | 0.0, 0.0%, 0.0% | 154.8, 68.9%, 26.5% |
| HSV | 0.0, 0.0%, 0.0% | 154.8, 81.6%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 81.6%, 0.0%, 34.2%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4903 0.1042 159.6 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15724B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15724B
Color Difference (Delta E)
57.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15724B);
background: linear-gradient(135deg, #000000, #15724B);