black
#000000
#237579
#237579
Color Values
| Format | #000000 | #237579 |
|---|---|---|
| HEX | #000000 | #237579 |
| RGB | 0, 0, 0 | 35, 117, 121 |
| HSL | 0.0, 0.0%, 0.0% | 182.8, 55.1%, 30.6% |
| HSV | 0.0, 0.0%, 0.0% | 182.8, 71.1%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 71.1%, 3.3%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5163 0.0764 199.8 |
Contrast & Accessibility
3.89:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237579 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237579
Color Difference (Delta E)
51.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237579);
background: linear-gradient(135deg, #000000, #237579);