black
#000000
#667F6C
#667F6C
Color Values
| Format | #000000 | #667F6C |
|---|---|---|
| HEX | #000000 | #667F6C |
| RGB | 0, 0, 0 | 102, 127, 108 |
| HSL | 0.0, 0.0%, 0.0% | 134.4, 10.9%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 134.4, 19.7%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 19.7%, 0.0%, 15.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.571 0.041 152.2 |
Contrast & Accessibility
4.82:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #667F6C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #667F6C
Color Difference (Delta E)
52.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #667F6C);
background: linear-gradient(135deg, #000000, #667F6C);