black
#000000
#377FDD
#377FDD
Color Values
| Format | #000000 | #377FDD |
|---|---|---|
| HEX | #000000 | #377FDD |
| RGB | 0, 0, 0 | 55, 127, 221 |
| HSL | 0.0, 0.0%, 0.0% | 214.0, 70.9%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 214.0, 75.1%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 75.1%, 42.5%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.599 0.1602 256.4 |
Contrast & Accessibility
5.24:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #377FDD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #377FDD
Color Difference (Delta E)
76.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #377FDD);
background: linear-gradient(135deg, #000000, #377FDD);