black
#000000
#1561BC
#1561BC
Color Values
| Format | #000000 | #1561BC |
|---|---|---|
| HEX | #000000 | #1561BC |
| RGB | 0, 0, 0 | 21, 97, 188 |
| HSL | 0.0, 0.0%, 0.0% | 212.7, 79.9%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 212.7, 88.8%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 88.8%, 48.4%, 0.0%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5016 0.1598 256.4 |
Contrast & Accessibility
3.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1561BC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1561BC
Color Difference (Delta E)
69.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1561BC);
background: linear-gradient(135deg, #000000, #1561BC);