black
#000000
#256CCA
#256CCA
Color Values
| Format | #000000 | #256CCA |
|---|---|---|
| HEX | #000000 | #256CCA |
| RGB | 0, 0, 0 | 37, 108, 202 |
| HSL | 0.0, 0.0%, 0.0% | 214.2, 69.0%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 214.2, 81.7%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 81.7%, 46.5%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5395 0.1619 257.1 |
Contrast & Accessibility
4.08:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #256CCA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #256CCA
Color Difference (Delta E)
72.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #256CCA);
background: linear-gradient(135deg, #000000, #256CCA);