black
#000000
#456564
#456564
Color Values
| Format | #000000 | #456564 |
|---|---|---|
| HEX | #000000 | #456564 |
| RGB | 0, 0, 0 | 69, 101, 100 |
| HSL | 0.0, 0.0%, 0.0% | 178.1, 18.8%, 33.3% |
| HSV | 0.0, 0.0%, 0.0% | 178.1, 31.7%, 39.6% |
| CMYK | 0%, 0%, 0%, 100% | 31.7%, 0.0%, 1.0%, 60.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4817 0.0372 193.5 |
Contrast & Accessibility
3.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #456564 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #456564
Color Difference (Delta E)
42.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #456564);
background: linear-gradient(135deg, #000000, #456564);