black
#000000
#1510CF
#1510CF
Color Values
| Format | #000000 | #1510CF |
|---|---|---|
| HEX | #000000 | #1510CF |
| RGB | 0, 0, 0 | 21, 16, 207 |
| HSL | 0.0, 0.0%, 0.0% | 241.6, 85.7%, 43.7% |
| HSV | 0.0, 0.0%, 0.0% | 241.6, 92.3%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 89.9%, 92.3%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3981 0.2594 266.6 |
Contrast & Accessibility
2.01:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1510CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1510CF
Color Difference (Delta E)
113.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1510CF);
background: linear-gradient(135deg, #000000, #1510CF);