black
#000000
#237E89
#237E89
Color Values
| Format | #000000 | #237E89 |
|---|---|---|
| HEX | #000000 | #237E89 |
| RGB | 0, 0, 0 | 35, 126, 137 |
| HSL | 0.0, 0.0%, 0.0% | 186.5, 59.3%, 33.7% |
| HSV | 0.0, 0.0%, 0.0% | 186.5, 74.5%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 74.5%, 8.0%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5464 0.0833 206.9 |
Contrast & Accessibility
4.42:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237E89 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237E89
Color Difference (Delta E)
54.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237E89);
background: linear-gradient(135deg, #000000, #237E89);