black
#000000
#1557AE
#1557AE
Color Values
| Format | #000000 | #1557AE |
|---|---|---|
| HEX | #000000 | #1557AE |
| RGB | 0, 0, 0 | 21, 87, 174 |
| HSL | 0.0, 0.0%, 0.0% | 214.1, 78.5%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 214.1, 87.9%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 87.9%, 50.0%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4689 0.1532 257.6 |
Contrast & Accessibility
3.01:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1557AE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1557AE
Color Difference (Delta E)
65.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1557AE);
background: linear-gradient(135deg, #000000, #1557AE);