black
#000000
#2572CF
#2572CF
Color Values
| Format | #000000 | #2572CF |
|---|---|---|
| HEX | #000000 | #2572CF |
| RGB | 0, 0, 0 | 37, 114, 207 |
| HSL | 0.0, 0.0%, 0.0% | 212.8, 69.7%, 47.8% |
| HSV | 0.0, 0.0%, 0.0% | 212.8, 82.1%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 82.1%, 44.9%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5561 0.1615 255.7 |
Contrast & Accessibility
4.39:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2572CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2572CF
Color Difference (Delta E)
73.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2572CF);
background: linear-gradient(135deg, #000000, #2572CF);