black
#000000
#399D21
#399D21
Color Values
| Format | #000000 | #399D21 |
|---|---|---|
| HEX | #000000 | #399D21 |
| RGB | 0, 0, 0 | 57, 157, 33 |
| HSL | 0.0, 0.0%, 0.0% | 108.4, 65.3%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 108.4, 79.0%, 61.6% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 0.0%, 79.0%, 38.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6139 0.1821 140.4 |
Contrast & Accessibility
6.02:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #399D21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #399D21
Color Difference (Delta E)
92.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #399D21);
background: linear-gradient(135deg, #000000, #399D21);