black
#000000
#3A478F
#3A478F
Color Values
| Format | #000000 | #3A478F |
|---|---|---|
| HEX | #000000 | #3A478F |
| RGB | 0, 0, 0 | 58, 71, 143 |
| HSL | 0.0, 0.0%, 0.0% | 230.8, 42.3%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 230.8, 59.4%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 59.4%, 50.3%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4263 0.1191 272.7 |
Contrast & Accessibility
2.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3A478F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3A478F
Color Difference (Delta E)
55.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3A478F);
background: linear-gradient(135deg, #000000, #3A478F);