black
#000000
#2421EE
#2421EE
Color Values
| Format | #000000 | #2421EE |
|---|---|---|
| HEX | #000000 | #2421EE |
| RGB | 0, 0, 0 | 36, 33, 238 |
| HSL | 0.0, 0.0%, 0.0% | 240.9, 85.8%, 53.1% |
| HSV | 0.0, 0.0%, 0.0% | 240.9, 86.1%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 84.9%, 86.1%, 0.0%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4543 0.28 268.1 |
Contrast & Accessibility
2.53:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2421EE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2421EE
Color Difference (Delta E)
122.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2421EE);
background: linear-gradient(135deg, #000000, #2421EE);