black
#000000
#51A430
#51A430
Color Values
| Format | #000000 | #51A430 |
|---|---|---|
| HEX | #000000 | #51A430 |
| RGB | 0, 0, 0 | 81, 164, 48 |
| HSL | 0.0, 0.0%, 0.0% | 102.9, 54.7%, 41.6% |
| HSV | 0.0, 0.0%, 0.0% | 102.9, 70.7%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 50.6%, 0.0%, 70.7%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6428 0.171 138.3 |
Contrast & Accessibility
6.7:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51A430 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51A430
Color Difference (Delta E)
91.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51A430);
background: linear-gradient(135deg, #000000, #51A430);