black
#000000
#397B36
#397B36
Color Values
| Format | #000000 | #397B36 |
|---|---|---|
| HEX | #000000 | #397B36 |
| RGB | 0, 0, 0 | 57, 123, 54 |
| HSL | 0.0, 0.0%, 0.0% | 117.4, 39.0%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 117.4, 56.1%, 48.2% |
| CMYK | 0%, 0%, 0%, 100% | 53.7%, 0.0%, 56.1%, 51.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5227 0.1228 142.8 |
Contrast & Accessibility
4.06:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397B36 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397B36
Color Difference (Delta E)
66.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397B36);
background: linear-gradient(135deg, #000000, #397B36);