black
#000000
#2371CC
#2371CC
Color Values
| Format | #000000 | #2371CC |
|---|---|---|
| HEX | #000000 | #2371CC |
| RGB | 0, 0, 0 | 35, 113, 204 |
| HSL | 0.0, 0.0%, 0.0% | 212.3, 70.7%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 212.3, 82.8%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 82.8%, 44.6%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5514 0.1592 255.3 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2371CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2371CC
Color Difference (Delta E)
72.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2371CC);
background: linear-gradient(135deg, #000000, #2371CC);