black
#000000
#1D15BB
#1D15BB
Color Values
| Format | #000000 | #1D15BB |
|---|---|---|
| HEX | #000000 | #1D15BB |
| RGB | 0, 0, 0 | 29, 21, 187 |
| HSL | 0.0, 0.0%, 0.0% | 242.9, 79.8%, 40.8% |
| HSV | 0.0, 0.0%, 0.0% | 242.9, 88.8%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 84.5%, 88.8%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3784 0.2343 268.9 |
Contrast & Accessibility
1.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1D15BB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1D15BB
Color Difference (Delta E)
102.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1D15BB);
background: linear-gradient(135deg, #000000, #1D15BB);