black
#000000
#308F31
#308F31
Color Values
| Format | #000000 | #308F31 |
|---|---|---|
| HEX | #000000 | #308F31 |
| RGB | 0, 0, 0 | 48, 143, 49 |
| HSL | 0.0, 0.0%, 0.0% | 120.6, 49.7%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 120.6, 66.4%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 66.4%, 0.0%, 65.7%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.574 0.1585 143.3 |
Contrast & Accessibility
5.1:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #308F31 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #308F31
Color Difference (Delta E)
81.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #308F31);
background: linear-gradient(135deg, #000000, #308F31);