black
#000000
#1631CB
#1631CB
Color Values
| Format | #000000 | #1631CB |
|---|---|---|
| HEX | #000000 | #1631CB |
| RGB | 0, 0, 0 | 22, 49, 203 |
| HSL | 0.0, 0.0%, 0.0% | 231.0, 80.4%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 231.0, 89.2%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 89.2%, 75.9%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4261 0.2331 266.1 |
Contrast & Accessibility
2.34:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1631CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1631CB
Color Difference (Delta E)
99.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1631CB);
background: linear-gradient(135deg, #000000, #1631CB);