black
#000000
#400CBA
#400CBA
Color Values
| Format | #000000 | #400CBA |
|---|---|---|
| HEX | #000000 | #400CBA |
| RGB | 0, 0, 0 | 64, 12, 186 |
| HSL | 0.0, 0.0%, 0.0% | 257.9, 87.9%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 257.9, 93.5%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 65.6%, 93.5%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3948 0.2288 281.4 |
Contrast & Accessibility
1.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #400CBA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #400CBA
Color Difference (Delta E)
102.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #400CBA);
background: linear-gradient(135deg, #000000, #400CBA);