black
#000000
#669698
#669698
Color Values
| Format | #000000 | #669698 |
|---|---|---|
| HEX | #000000 | #669698 |
| RGB | 0, 0, 0 | 102, 150, 152 |
| HSL | 0.0, 0.0%, 0.0% | 182.4, 19.7%, 49.8% |
| HSV | 0.0, 0.0%, 0.0% | 182.4, 32.9%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 32.9%, 1.3%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6397 0.0517 199.2 |
Contrast & Accessibility
6.38:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #669698 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #669698
Color Difference (Delta E)
61.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #669698);
background: linear-gradient(135deg, #000000, #669698);