black
#000000
#155A76
#155A76
Color Values
| Format | #000000 | #155A76 |
|---|---|---|
| HEX | #000000 | #155A76 |
| RGB | 0, 0, 0 | 21, 90, 118 |
| HSL | 0.0, 0.0%, 0.0% | 197.3, 69.8%, 27.3% |
| HSV | 0.0, 0.0%, 0.0% | 197.3, 82.2%, 46.3% |
| CMYK | 0%, 0%, 0%, 100% | 82.2%, 23.7%, 0.0%, 53.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4399 0.0795 230.5 |
Contrast & Accessibility
2.76:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155A76 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155A76
Color Difference (Delta E)
42.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155A76);
background: linear-gradient(135deg, #000000, #155A76);