black
#000000
#237CAA
#237CAA
Color Values
| Format | #000000 | #237CAA |
|---|---|---|
| HEX | #000000 | #237CAA |
| RGB | 0, 0, 0 | 35, 124, 170 |
| HSL | 0.0, 0.0%, 0.0% | 200.4, 65.9%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 200.4, 79.4%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 79.4%, 27.1%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5567 0.1075 236.6 |
Contrast & Accessibility
4.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237CAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237CAA
Color Difference (Delta E)
59.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237CAA);
background: linear-gradient(135deg, #000000, #237CAA);