black
#000000
#237DC5
#237DC5
Color Values
| Format | #000000 | #237DC5 |
|---|---|---|
| HEX | #000000 | #237DC5 |
| RGB | 0, 0, 0 | 35, 125, 197 |
| HSL | 0.0, 0.0%, 0.0% | 206.7, 69.8%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 206.7, 82.2%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 82.2%, 36.5%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5742 0.1376 247.9 |
Contrast & Accessibility
4.81:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237DC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237DC5
Color Difference (Delta E)
67.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237DC5);
background: linear-gradient(135deg, #000000, #237DC5);