black
#000000
#233FDC
#233FDC
Color Values
| Format | #000000 | #233FDC |
|---|---|---|
| HEX | #000000 | #233FDC |
| RGB | 0, 0, 0 | 35, 63, 220 |
| HSL | 0.0, 0.0%, 0.0% | 230.9, 72.5%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 230.9, 84.1%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 84.1%, 71.4%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4688 0.2369 267.0 |
Contrast & Accessibility
2.82:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #233FDC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #233FDC
Color Difference (Delta E)
101.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #233FDC);
background: linear-gradient(135deg, #000000, #233FDC);