black
#000000
#378C11
#378C11
Color Values
| Format | #000000 | #378C11 |
|---|---|---|
| HEX | #000000 | #378C11 |
| RGB | 0, 0, 0 | 55, 140, 17 |
| HSL | 0.0, 0.0%, 0.0% | 101.5, 78.3%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 101.5, 87.9%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 60.7%, 0.0%, 87.9%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5657 0.1703 138.8 |
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: #378C11 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #378C11
Color Difference (Delta E)
86.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #378C11);
background: linear-gradient(135deg, #000000, #378C11);