black
#000000
#398683
#398683
Color Values
| Format | #000000 | #398683 |
|---|---|---|
| HEX | #000000 | #398683 |
| RGB | 0, 0, 0 | 57, 134, 131 |
| HSL | 0.0, 0.0%, 0.0% | 177.7, 40.3%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 177.7, 57.5%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 57.5%, 0.0%, 2.2%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5714 0.0755 191.8 |
Contrast & Accessibility
4.91:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #398683 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #398683
Color Difference (Delta E)
57.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #398683);
background: linear-gradient(135deg, #000000, #398683);