black
#000000
#3977A4
#3977A4
Color Values
| Format | #000000 | #3977A4 |
|---|---|---|
| HEX | #000000 | #3977A4 |
| RGB | 0, 0, 0 | 57, 119, 164 |
| HSL | 0.0, 0.0%, 0.0% | 205.2, 48.4%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 205.2, 65.2%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 65.2%, 27.4%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5484 0.0951 242.7 |
Contrast & Accessibility
4.35:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3977A4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3977A4
Color Difference (Delta E)
56.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3977A4);
background: linear-gradient(135deg, #000000, #3977A4);