black
#000000
#277CC4
#277CC4
Color Values
| Format | #000000 | #277CC4 |
|---|---|---|
| HEX | #000000 | #277CC4 |
| RGB | 0, 0, 0 | 39, 124, 196 |
| HSL | 0.0, 0.0%, 0.0% | 207.5, 66.8%, 46.1% |
| HSV | 0.0, 0.0%, 0.0% | 207.5, 80.1%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 80.1%, 36.7%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5722 0.1363 248.7 |
Contrast & Accessibility
4.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #277CC4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #277CC4
Color Difference (Delta E)
67.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #277CC4);
background: linear-gradient(135deg, #000000, #277CC4);