black
#000000
#457EBB
#457EBB
Color Values
| Format | #000000 | #457EBB |
|---|---|---|
| HEX | #000000 | #457EBB |
| RGB | 0, 0, 0 | 69, 126, 187 |
| HSL | 0.0, 0.0%, 0.0% | 211.0, 46.5%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 211.0, 63.1%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 63.1%, 32.6%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.582 0.112 251.7 |
Contrast & Accessibility
4.95:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457EBB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457EBB
Color Difference (Delta E)
63.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457EBB);
background: linear-gradient(135deg, #000000, #457EBB);