black
#000000
#427DDD
#427DDD
Color Values
| Format | #000000 | #427DDD |
|---|---|---|
| HEX | #000000 | #427DDD |
| RGB | 0, 0, 0 | 66, 125, 221 |
| HSL | 0.0, 0.0%, 0.0% | 217.2, 69.5%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 217.2, 70.1%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 70.1%, 43.4%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5986 0.159 259.7 |
Contrast & Accessibility
5.21:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #427DDD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #427DDD
Color Difference (Delta E)
77.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #427DDD);
background: linear-gradient(135deg, #000000, #427DDD);