black
#000000
#4978DD
#4978DD
Color Values
| Format | #000000 | #4978DD |
|---|---|---|
| HEX | #000000 | #4978DD |
| RGB | 0, 0, 0 | 73, 120, 221 |
| HSL | 0.0, 0.0%, 0.0% | 220.9, 68.5%, 57.6% |
| HSV | 0.0, 0.0%, 0.0% | 220.9, 67.0%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 67.0%, 45.7%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5911 0.1625 263.5 |
Contrast & Accessibility
5.01:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4978DD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4978DD
Color Difference (Delta E)
78.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4978DD);
background: linear-gradient(135deg, #000000, #4978DD);