black
#000000
#457DDD
#457DDD
Color Values
| Format | #000000 | #457DDD |
|---|---|---|
| HEX | #000000 | #457DDD |
| RGB | 0, 0, 0 | 69, 125, 221 |
| HSL | 0.0, 0.0%, 0.0% | 217.9, 69.1%, 56.9% |
| HSV | 0.0, 0.0%, 0.0% | 217.9, 68.8%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 68.8%, 43.4%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5999 0.158 260.4 |
Contrast & Accessibility
5.23:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457DDD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457DDD
Color Difference (Delta E)
77.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457DDD);
background: linear-gradient(135deg, #000000, #457DDD);