black
#000000
#537366
#537366
Color Values
| Format | #000000 | #537366 |
|---|---|---|
| HEX | #000000 | #537366 |
| RGB | 0, 0, 0 | 83, 115, 102 |
| HSL | 0.0, 0.0%, 0.0% | 155.6, 16.2%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 155.6, 27.8%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 27.8%, 0.0%, 11.3%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5267 0.0423 167.7 |
Contrast & Accessibility
4.01:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537366 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537366
Color Difference (Delta E)
48.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537366);
background: linear-gradient(135deg, #000000, #537366);