black
#000000
#648ADC
#648ADC
Color Values
| Format | #000000 | #648ADC |
|---|---|---|
| HEX | #000000 | #648ADC |
| RGB | 0, 0, 0 | 100, 138, 220 |
| HSL | 0.0, 0.0%, 0.0% | 221.0, 63.2%, 62.7% |
| HSV | 0.0, 0.0%, 0.0% | 221.0, 54.5%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 54.5%, 37.3%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6421 0.1307 264.2 |
Contrast & Accessibility
6.21:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #648ADC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #648ADC
Color Difference (Delta E)
74.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #648ADC);
background: linear-gradient(135deg, #000000, #648ADC);