black
#000000
#15554D
#15554D
Color Values
| Format | #000000 | #15554D |
|---|---|---|
| HEX | #000000 | #15554D |
| RGB | 0, 0, 0 | 21, 85, 77 |
| HSL | 0.0, 0.0%, 0.0% | 172.5, 60.4%, 20.8% |
| HSV | 0.0, 0.0%, 0.0% | 172.5, 75.3%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 75.3%, 0.0%, 9.4%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4079 0.0642 183.0 |
Contrast & Accessibility
2.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15554D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15554D
Color Difference (Delta E)
38.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15554D);
background: linear-gradient(135deg, #000000, #15554D);