black
#000000
#457DCD
#457DCD
Color Values
| Format | #000000 | #457DCD |
|---|---|---|
| HEX | #000000 | #457DCD |
| RGB | 0, 0, 0 | 69, 125, 205 |
| HSL | 0.0, 0.0%, 0.0% | 215.3, 57.6%, 53.7% |
| HSV | 0.0, 0.0%, 0.0% | 215.3, 66.3%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 66.3%, 39.0%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.59 0.1367 257.5 |
Contrast & Accessibility
5.07:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457DCD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457DCD
Color Difference (Delta E)
70.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457DCD);
background: linear-gradient(135deg, #000000, #457DCD);