black
#000000
#648AED
#648AED
Color Values
| Format | #000000 | #648AED |
|---|---|---|
| HEX | #000000 | #648AED |
| RGB | 0, 0, 0 | 100, 138, 237 |
| HSL | 0.0, 0.0%, 0.0% | 223.4, 79.2%, 66.1% |
| HSV | 0.0, 0.0%, 0.0% | 223.4, 57.8%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 57.8%, 41.8%, 0.0%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6518 0.1539 266.4 |
Contrast & Accessibility
6.4:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #648AED → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #648AED
Color Difference (Delta E)
81.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #648AED);
background: linear-gradient(135deg, #000000, #648AED);