black
#000000
#0D21F2
#0D21F2
Color Values
| Format | #000000 | #0D21F2 |
|---|---|---|
| HEX | #000000 | #0D21F2 |
| RGB | 0, 0, 0 | 13, 33, 242 |
| HSL | 0.0, 0.0%, 0.0% | 234.8, 89.8%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 234.8, 94.6%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 94.6%, 86.4%, 0.0%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4532 0.2882 265.1 |
Contrast & Accessibility
2.52:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0D21F2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0D21F2
Color Difference (Delta E)
125.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0D21F2);
background: linear-gradient(135deg, #000000, #0D21F2);