black
#000000
#155E49
#155E49
Color Values
| Format | #000000 | #155E49 |
|---|---|---|
| HEX | #000000 | #155E49 |
| RGB | 0, 0, 0 | 21, 94, 73 |
| HSL | 0.0, 0.0%, 0.0% | 162.7, 63.5%, 22.5% |
| HSV | 0.0, 0.0%, 0.0% | 162.7, 77.7%, 36.9% |
| CMYK | 0%, 0%, 0%, 100% | 77.7%, 0.0%, 22.3%, 63.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4324 0.0781 169.1 |
Contrast & Accessibility
2.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155E49 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155E49
Color Difference (Delta E)
45.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155E49);
background: linear-gradient(135deg, #000000, #155E49);