black
#000000
#233CBB
#233CBB
Color Values
| Format | #000000 | #233CBB |
|---|---|---|
| HEX | #000000 | #233CBB |
| RGB | 0, 0, 0 | 35, 60, 187 |
| HSL | 0.0, 0.0%, 0.0% | 230.1, 68.5%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 230.1, 81.3%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 81.3%, 67.9%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4306 0.1997 267.6 |
Contrast & Accessibility
2.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #233CBB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #233CBB
Color Difference (Delta E)
84.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #233CBB);
background: linear-gradient(135deg, #000000, #233CBB);