black
#000000
#647B88
#647B88
Color Values
| Format | #000000 | #647B88 |
|---|---|---|
| HEX | #000000 | #647B88 |
| RGB | 0, 0, 0 | 100, 123, 136 |
| HSL | 0.0, 0.0%, 0.0% | 201.7, 15.3%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 201.7, 26.5%, 53.3% |
| CMYK | 0%, 0%, 0%, 100% | 26.5%, 9.6%, 0.0%, 46.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5693 0.0335 232.9 |
Contrast & Accessibility
4.73:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #647B88 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #647B88
Color Difference (Delta E)
51.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #647B88);
background: linear-gradient(135deg, #000000, #647B88);