black
#000000
#669B9D
#669B9D
Color Values
| Format | #000000 | #669B9D |
|---|---|---|
| HEX | #000000 | #669B9D |
| RGB | 0, 0, 0 | 102, 155, 157 |
| HSL | 0.0, 0.0%, 0.0% | 182.2, 21.9%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 182.2, 35.0%, 61.6% |
| CMYK | 0%, 0%, 0%, 100% | 35.0%, 1.3%, 0.0%, 38.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6532 0.0562 198.9 |
Contrast & Accessibility
6.74:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #669B9D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #669B9D
Color Difference (Delta E)
63.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #669B9D);
background: linear-gradient(135deg, #000000, #669B9D);