black
#000000
#399A91
#399A91
Color Values
| Format | #000000 | #399A91 |
|---|---|---|
| HEX | #000000 | #399A91 |
| RGB | 0, 0, 0 | 57, 154, 145 |
| HSL | 0.0, 0.0%, 0.0% | 174.4, 46.0%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 174.4, 63.0%, 60.4% |
| CMYK | 0%, 0%, 0%, 100% | 63.0%, 0.0%, 5.8%, 39.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6273 0.0906 186.6 |
Contrast & Accessibility
6.21:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #399A91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #399A91
Color Difference (Delta E)
65.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #399A91);
background: linear-gradient(135deg, #000000, #399A91);