black
#000000
#1858CF
#1858CF
Color Values
| Format | #000000 | #1858CF |
|---|---|---|
| HEX | #000000 | #1858CF |
| RGB | 0, 0, 0 | 24, 88, 207 |
| HSL | 0.0, 0.0%, 0.0% | 219.0, 79.2%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 219.0, 88.4%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 88.4%, 57.5%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4981 0.1949 261.5 |
Contrast & Accessibility
3.34:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1858CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1858CF
Color Difference (Delta E)
82.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1858CF);
background: linear-gradient(135deg, #000000, #1858CF);