black
#000000
#156F75
#156F75
Color Values
| Format | #000000 | #156F75 |
|---|---|---|
| HEX | #000000 | #156F75 |
| RGB | 0, 0, 0 | 21, 111, 117 |
| HSL | 0.0, 0.0%, 0.0% | 183.8, 69.6%, 27.1% |
| HSV | 0.0, 0.0%, 0.0% | 183.8, 82.1%, 45.9% |
| CMYK | 0%, 0%, 0%, 100% | 82.1%, 5.1%, 0.0%, 54.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4956 0.0788 201.9 |
Contrast & Accessibility
3.56:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #156F75 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #156F75
Color Difference (Delta E)
49.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #156F75);
background: linear-gradient(135deg, #000000, #156F75);