black
#000000
#648C87
#648C87
Color Values
| Format | #000000 | #648C87 |
|---|---|---|
| HEX | #000000 | #648C87 |
| RGB | 0, 0, 0 | 100, 140, 135 |
| HSL | 0.0, 0.0%, 0.0% | 172.5, 16.7%, 47.1% |
| HSV | 0.0, 0.0%, 0.0% | 172.5, 28.6%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 28.6%, 0.0%, 3.6%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.609 0.0449 186.4 |
Contrast & Accessibility
5.64:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #648C87 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #648C87
Color Difference (Delta E)
57.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #648C87);
background: linear-gradient(135deg, #000000, #648C87);