black
#000000
#3F7F70
#3F7F70
Color Values
| Format | #000000 | #3F7F70 |
|---|---|---|
| HEX | #000000 | #3F7F70 |
| RGB | 0, 0, 0 | 63, 127, 112 |
| HSL | 0.0, 0.0%, 0.0% | 165.9, 33.7%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 165.9, 50.4%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 50.4%, 0.0%, 11.8%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5494 0.0705 176.3 |
Contrast & Accessibility
4.48:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F7F70 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F7F70
Color Difference (Delta E)
54.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F7F70);
background: linear-gradient(135deg, #000000, #3F7F70);