black
#000000
#2B78AB
#2B78AB
Color Values
| Format | #000000 | #2B78AB |
|---|---|---|
| HEX | #000000 | #2B78AB |
| RGB | 0, 0, 0 | 43, 120, 171 |
| HSL | 0.0, 0.0%, 0.0% | 203.9, 59.8%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 203.9, 74.9%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 74.9%, 29.8%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5496 0.1086 241.9 |
Contrast & Accessibility
4.38:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2B78AB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2B78AB
Color Difference (Delta E)
59.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2B78AB);
background: linear-gradient(135deg, #000000, #2B78AB);