black
#000000
#648C9C
#648C9C
Color Values
| Format | #000000 | #648C9C |
|---|---|---|
| HEX | #000000 | #648C9C |
| RGB | 0, 0, 0 | 100, 140, 156 |
| HSL | 0.0, 0.0%, 0.0% | 197.1, 22.0%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 197.1, 35.9%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 35.9%, 10.3%, 0.0%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6165 0.0503 224.7 |
Contrast & Accessibility
5.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #648C9C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #648C9C
Color Difference (Delta E)
58.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #648C9C);
background: linear-gradient(135deg, #000000, #648C9C);