black
#000000
#537676
#537676
Color Values
| Format | #000000 | #537676 |
|---|---|---|
| HEX | #000000 | #537676 |
| RGB | 0, 0, 0 | 83, 118, 118 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 17.4%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 29.7%, 46.3% |
| CMYK | 0%, 0%, 0%, 100% | 29.7%, 0.0%, 0.0%, 53.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5394 0.0398 196.0 |
Contrast & Accessibility
4.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537676 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537676
Color Difference (Delta E)
48.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537676);
background: linear-gradient(135deg, #000000, #537676);