black
#000000
#537E61
#537E61
Color Values
| Format | #000000 | #537E61 |
|---|---|---|
| HEX | #000000 | #537E61 |
| RGB | 0, 0, 0 | 83, 126, 97 |
| HSL | 0.0, 0.0%, 0.0% | 139.5, 20.6%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 139.5, 34.1%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 34.1%, 0.0%, 23.0%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.553 0.0658 154.2 |
Contrast & Accessibility
4.52:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537E61 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537E61
Color Difference (Delta E)
54.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537E61);
background: linear-gradient(135deg, #000000, #537E61);