black
#000000
#155658
#155658
Color Values
| Format | #000000 | #155658 |
|---|---|---|
| HEX | #000000 | #155658 |
| RGB | 0, 0, 0 | 21, 86, 88 |
| HSL | 0.0, 0.0%, 0.0% | 181.8, 61.5%, 21.4% |
| HSV | 0.0, 0.0%, 0.0% | 181.8, 76.1%, 34.5% |
| CMYK | 0%, 0%, 0%, 100% | 76.1%, 2.3%, 0.0%, 65.5% |
| OKLCH | 0.0 0.0 0.0 | 0.415 0.0627 198.1 |
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: #155658 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155658
Color Difference (Delta E)
38.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155658);
background: linear-gradient(135deg, #000000, #155658);