black
#000000
#378F41
#378F41
Color Values
| Format | #000000 | #378F41 |
|---|---|---|
| HEX | #000000 | #378F41 |
| RGB | 0, 0, 0 | 55, 143, 65 |
| HSL | 0.0, 0.0%, 0.0% | 126.8, 44.4%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 126.8, 61.5%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 61.5%, 0.0%, 54.5%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5783 0.1419 145.5 |
Contrast & Accessibility
5.17:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #378F41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378F41
Color Difference (Delta E)
75.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378F41);
background: linear-gradient(135deg, #000000, #378F41);