black
#000000
#155656
#155656
Color Values
| Format | #000000 | #155656 |
|---|---|---|
| HEX | #000000 | #155656 |
| RGB | 0, 0, 0 | 21, 86, 86 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 60.7%, 21.0% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 75.6%, 33.7% |
| CMYK | 0%, 0%, 0%, 100% | 75.6%, 0.0%, 0.0%, 66.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4141 0.0628 195.0 |
Contrast & Accessibility
2.5:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155656 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155656
Color Difference (Delta E)
38.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155656);
background: linear-gradient(135deg, #000000, #155656);