black
#000000
#427C8F
#427C8F
Color Values
| Format | #000000 | #427C8F |
|---|---|---|
| HEX | #000000 | #427C8F |
| RGB | 0, 0, 0 | 66, 124, 143 |
| HSL | 0.0, 0.0%, 0.0% | 194.8, 36.8%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 194.8, 53.8%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 53.8%, 13.3%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5546 0.0674 221.5 |
Contrast & Accessibility
4.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #427C8F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #427C8F
Color Difference (Delta E)
53.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #427C8F);
background: linear-gradient(135deg, #000000, #427C8F);