black
#000000
#2559B1
#2559B1
Color Values
| Format | #000000 | #2559B1 |
|---|---|---|
| HEX | #000000 | #2559B1 |
| RGB | 0, 0, 0 | 37, 89, 177 |
| HSL | 0.0, 0.0%, 0.0% | 217.7, 65.4%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 217.7, 79.1%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 79.1%, 49.7%, 0.0%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4799 0.151 260.3 |
Contrast & Accessibility
3.14:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2559B1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2559B1
Color Difference (Delta E)
66.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2559B1);
background: linear-gradient(135deg, #000000, #2559B1);