black
#000000
#228CA4
#228CA4
Color Values
| Format | #000000 | #228CA4 |
|---|---|---|
| HEX | #000000 | #228CA4 |
| RGB | 0, 0, 0 | 34, 140, 164 |
| HSL | 0.0, 0.0%, 0.0% | 191.1, 65.7%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 191.1, 79.3%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 79.3%, 14.6%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5934 0.0973 217.2 |
Contrast & Accessibility
5.36:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #228CA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #228CA4
Color Difference (Delta E)
61.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #228CA4);
background: linear-gradient(135deg, #000000, #228CA4);