black
#000000
#537B5D
#537B5D
Color Values
| Format | #000000 | #537B5D |
|---|---|---|
| HEX | #000000 | #537B5D |
| RGB | 0, 0, 0 | 83, 123, 93 |
| HSL | 0.0, 0.0%, 0.0% | 135.0, 19.4%, 40.4% |
| HSV | 0.0, 0.0%, 0.0% | 135.0, 32.5%, 48.2% |
| CMYK | 0%, 0%, 0%, 100% | 32.5%, 0.0%, 24.4%, 51.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5443 0.0648 151.6 |
Contrast & Accessibility
4.36:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537B5D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537B5D
Color Difference (Delta E)
53.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537B5D);
background: linear-gradient(135deg, #000000, #537B5D);