black
#000000
#156D78
#156D78
Color Values
| Format | #000000 | #156D78 |
|---|---|---|
| HEX | #000000 | #156D78 |
| RGB | 0, 0, 0 | 21, 109, 120 |
| HSL | 0.0, 0.0%, 0.0% | 186.7, 70.2%, 27.6% |
| HSV | 0.0, 0.0%, 0.0% | 186.7, 82.5%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 82.5%, 9.2%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4914 0.0787 207.9 |
Contrast & Accessibility
3.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #156D78 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #156D78
Color Difference (Delta E)
48.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #156D78);
background: linear-gradient(135deg, #000000, #156D78);