black
#000000
#233CB3
#233CB3
Color Values
| Format | #000000 | #233CB3 |
|---|---|---|
| HEX | #000000 | #233CB3 |
| RGB | 0, 0, 0 | 35, 60, 179 |
| HSL | 0.0, 0.0%, 0.0% | 229.6, 67.3%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 229.6, 80.4%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 80.4%, 66.5%, 0.0%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4228 0.1895 267.6 |
Contrast & Accessibility
2.37:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #233CB3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #233CB3
Color Difference (Delta E)
80.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #233CB3);
background: linear-gradient(135deg, #000000, #233CB3);