black
#000000
#277AC0
#277AC0
Color Values
| Format | #000000 | #277AC0 |
|---|---|---|
| HEX | #000000 | #277AC0 |
| RGB | 0, 0, 0 | 39, 122, 192 |
| HSL | 0.0, 0.0%, 0.0% | 207.5, 66.2%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 207.5, 79.7%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 79.7%, 36.5%, 0.0%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5652 0.1333 248.5 |
Contrast & Accessibility
4.63:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #277AC0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #277AC0
Color Difference (Delta E)
66.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #277AC0);
background: linear-gradient(135deg, #000000, #277AC0);