black
#000000
#378C0F
#378C0F
Color Values
| Format | #000000 | #378C0F |
|---|---|---|
| HEX | #000000 | #378C0F |
| RGB | 0, 0, 0 | 55, 140, 15 |
| HSL | 0.0, 0.0%, 0.0% | 100.8, 80.6%, 30.4% |
| HSV | 0.0, 0.0%, 0.0% | 100.8, 89.3%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 60.7%, 0.0%, 89.3%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5656 0.171 138.7 |
Contrast & Accessibility
4.92:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378C0F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378C0F
Color Difference (Delta E)
86.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378C0F);
background: linear-gradient(135deg, #000000, #378C0F);