black
#000000
#2F457D
#2F457D
Color Values
| Format | #000000 | #2F457D |
|---|---|---|
| HEX | #000000 | #2F457D |
| RGB | 0, 0, 0 | 47, 69, 125 |
| HSL | 0.0, 0.0%, 0.0% | 223.1, 45.3%, 33.7% |
| HSV | 0.0, 0.0%, 0.0% | 223.1, 62.4%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 62.4%, 44.8%, 0.0%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4023 0.0983 266.0 |
Contrast & Accessibility
2.27:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2F457D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2F457D
Color Difference (Delta E)
46.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2F457D);
background: linear-gradient(135deg, #000000, #2F457D);