black
#000000
#237DC4
#237DC4
Color Values
| Format | #000000 | #237DC4 |
|---|---|---|
| HEX | #000000 | #237DC4 |
| RGB | 0, 0, 0 | 35, 125, 196 |
| HSL | 0.0, 0.0%, 0.0% | 206.5, 69.7%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 206.5, 82.1%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 82.1%, 36.2%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5736 0.1364 247.5 |
Contrast & Accessibility
4.8:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237DC4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237DC4
Color Difference (Delta E)
67.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237DC4);
background: linear-gradient(135deg, #000000, #237DC4);