black
#000000
#227A2F
#227A2F
Color Values
| Format | #000000 | #227A2F |
|---|---|---|
| HEX | #000000 | #227A2F |
| RGB | 0, 0, 0 | 34, 122, 47 |
| HSL | 0.0, 0.0%, 0.0% | 128.9, 56.4%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 128.9, 72.1%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 72.1%, 0.0%, 61.5%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5109 0.1381 145.5 |
Contrast & Accessibility
3.89:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #227A2F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #227A2F
Color Difference (Delta E)
69.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #227A2F);
background: linear-gradient(135deg, #000000, #227A2F);