black
#000000
#1F63C1
#1F63C1
Color Values
| Format | #000000 | #1F63C1 |
|---|---|---|
| HEX | #000000 | #1F63C1 |
| RGB | 0, 0, 0 | 31, 99, 193 |
| HSL | 0.0, 0.0%, 0.0% | 214.8, 72.3%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 214.8, 83.9%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 83.9%, 48.7%, 0.0%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5118 0.162 257.9 |
Contrast & Accessibility
3.61:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F63C1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F63C1
Color Difference (Delta E)
71.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F63C1);
background: linear-gradient(135deg, #000000, #1F63C1);