black
#000000
#397D05
#397D05
Color Values
| Format | #000000 | #397D05 |
|---|---|---|
| HEX | #000000 | #397D05 |
| RGB | 0, 0, 0 | 57, 125, 5 |
| HSL | 0.0, 0.0%, 0.0% | 94.0, 92.3%, 25.5% |
| HSV | 0.0, 0.0%, 0.0% | 94.0, 96.0%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 54.4%, 0.0%, 96.0%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5243 0.1556 136.6 |
Contrast & Accessibility
4.11:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397D05 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397D05
Color Difference (Delta E)
79.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397D05);
background: linear-gradient(135deg, #000000, #397D05);