black
#000000
#3979CF
#3979CF
Color Values
| Format | #000000 | #3979CF |
|---|---|---|
| HEX | #000000 | #3979CF |
| RGB | 0, 0, 0 | 57, 121, 207 |
| HSL | 0.0, 0.0%, 0.0% | 214.4, 61.0%, 51.8% |
| HSV | 0.0, 0.0%, 0.0% | 214.4, 72.5%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.5%, 41.5%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5777 0.1479 256.7 |
Contrast & Accessibility
4.81:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3979CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3979CF
Color Difference (Delta E)
72.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3979CF);
background: linear-gradient(135deg, #000000, #3979CF);