black
#000000
#647C21
#647C21
Color Values
| Format | #000000 | #647C21 |
|---|---|---|
| HEX | #000000 | #647C21 |
| RGB | 0, 0, 0 | 100, 124, 33 |
| HSL | 0.0, 0.0%, 0.0% | 75.8, 58.0%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 75.8, 73.4%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 19.4%, 0.0%, 73.4%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5489 0.1187 123.3 |
Contrast & Accessibility
4.45:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #647C21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #647C21
Color Difference (Delta E)
69.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #647C21);
background: linear-gradient(135deg, #000000, #647C21);