black
#000000
#233F5A
#233F5A
Color Values
| Format | #000000 | #233F5A |
|---|---|---|
| HEX | #000000 | #233F5A |
| RGB | 0, 0, 0 | 35, 63, 90 |
| HSL | 0.0, 0.0%, 0.0% | 209.5, 44.0%, 24.5% |
| HSV | 0.0, 0.0%, 0.0% | 209.5, 61.1%, 35.3% |
| CMYK | 0%, 0%, 0%, 100% | 61.1%, 30.0%, 0.0%, 64.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3587 0.0582 248.9 |
Contrast & Accessibility
1.93:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #233F5A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #233F5A
Color Difference (Delta E)
32.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #233F5A);
background: linear-gradient(135deg, #000000, #233F5A);