black
#000000
#37811F
#37811F
Color Values
| Format | #000000 | #37811F |
|---|---|---|
| HEX | #000000 | #37811F |
| RGB | 0, 0, 0 | 55, 129, 31 |
| HSL | 0.0, 0.0%, 0.0% | 105.3, 61.2%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 105.3, 76.0%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 57.4%, 0.0%, 76.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.536 0.1503 139.3 |
Contrast & Accessibility
4.32:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #37811F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #37811F
Color Difference (Delta E)
76.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #37811F);
background: linear-gradient(135deg, #000000, #37811F);