black
#000000
#2533DA
#2533DA
Color Values
| Format | #000000 | #2533DA |
|---|---|---|
| HEX | #000000 | #2533DA |
| RGB | 0, 0, 0 | 37, 51, 218 |
| HSL | 0.0, 0.0%, 0.0% | 235.4, 71.0%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 235.4, 83.0%, 85.5% |
| CMYK | 0%, 0%, 0%, 100% | 83.0%, 76.6%, 0.0%, 14.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4504 0.2454 268.3 |
Contrast & Accessibility
2.56:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2533DA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2533DA
Color Difference (Delta E)
105.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2533DA);
background: linear-gradient(135deg, #000000, #2533DA);