black
#000000
#277E84
#277E84
Color Values
| Format | #000000 | #277E84 |
|---|---|---|
| HEX | #000000 | #277E84 |
| RGB | 0, 0, 0 | 39, 126, 132 |
| HSL | 0.0, 0.0%, 0.0% | 183.9, 54.4%, 33.5% |
| HSV | 0.0, 0.0%, 0.0% | 183.9, 70.5%, 51.8% |
| CMYK | 0%, 0%, 0%, 100% | 70.5%, 4.5%, 0.0%, 48.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5454 0.0804 201.7 |
Contrast & Accessibility
4.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #277E84 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #277E84
Color Difference (Delta E)
54.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #277E84);
background: linear-gradient(135deg, #000000, #277E84);