black
#000000
#237DD2
#237DD2
Color Values
| Format | #000000 | #237DD2 |
|---|---|---|
| HEX | #000000 | #237DD2 |
| RGB | 0, 0, 0 | 35, 125, 210 |
| HSL | 0.0, 0.0%, 0.0% | 209.1, 71.4%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 209.1, 83.3%, 82.4% |
| CMYK | 0%, 0%, 0%, 100% | 83.3%, 40.5%, 0.0%, 17.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5822 0.1537 251.5 |
Contrast & Accessibility
4.94:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237DD2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237DD2
Color Difference (Delta E)
72.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237DD2);
background: linear-gradient(135deg, #000000, #237DD2);