black
#000000
#1510CC
#1510CC
Color Values
| Format | #000000 | #1510CC |
|---|---|---|
| HEX | #000000 | #1510CC |
| RGB | 0, 0, 0 | 21, 16, 204 |
| HSL | 0.0, 0.0%, 0.0% | 241.6, 85.5%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 241.6, 92.2%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 89.7%, 92.2%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3941 0.2563 266.7 |
Contrast & Accessibility
1.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1510CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1510CC
Color Difference (Delta E)
112.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1510CC);
background: linear-gradient(135deg, #000000, #1510CC);