black
#000000
#287070
#287070
Color Values
| Format | #000000 | #287070 |
|---|---|---|
| HEX | #000000 | #287070 |
| RGB | 0, 0, 0 | 40, 112, 112 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 47.4%, 29.8% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 64.3%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 64.3%, 0.0%, 0.0%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5011 0.0703 195.1 |
Contrast & Accessibility
3.64:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287070 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287070
Color Difference (Delta E)
48.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287070);
background: linear-gradient(135deg, #000000, #287070);