black
#000000
#2139EA
#2139EA
Color Values
| Format | #000000 | #2139EA |
|---|---|---|
| HEX | #000000 | #2139EA |
| RGB | 0, 0, 0 | 33, 57, 234 |
| HSL | 0.0, 0.0%, 0.0% | 232.8, 82.7%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 232.8, 85.9%, 91.8% |
| CMYK | 0%, 0%, 0%, 100% | 85.9%, 75.6%, 0.0%, 8.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4745 0.2591 266.9 |
Contrast & Accessibility
2.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2139EA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2139EA
Color Difference (Delta E)
111.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2139EA);
background: linear-gradient(135deg, #000000, #2139EA);