black
#000000
#228FB7
#228FB7
Color Values
| Format | #000000 | #228FB7 |
|---|---|---|
| HEX | #000000 | #228FB7 |
| RGB | 0, 0, 0 | 34, 143, 183 |
| HSL | 0.0, 0.0%, 0.0% | 196.1, 68.7%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 196.1, 81.4%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 81.4%, 21.9%, 0.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6095 0.1101 228.5 |
Contrast & Accessibility
5.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #228FB7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #228FB7
Color Difference (Delta E)
64.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #228FB7);
background: linear-gradient(135deg, #000000, #228FB7);