black
#000000
#688D6F
#688D6F
Color Values
| Format | #000000 | #688D6F |
|---|---|---|
| HEX | #000000 | #688D6F |
| RGB | 0, 0, 0 | 104, 141, 111 |
| HSL | 0.0, 0.0%, 0.0% | 131.4, 15.1%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 131.4, 26.2%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 26.2%, 0.0%, 21.3%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.607 0.0612 150.0 |
Contrast & Accessibility
5.63:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #688D6F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #688D6F
Color Difference (Delta E)
59.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #688D6F);
background: linear-gradient(135deg, #000000, #688D6F);