black
#000000
#398E81
#398E81
Color Values
| Format | #000000 | #398E81 |
|---|---|---|
| HEX | #000000 | #398E81 |
| RGB | 0, 0, 0 | 57, 142, 129 |
| HSL | 0.0, 0.0%, 0.0% | 170.8, 42.7%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 170.8, 59.9%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 59.9%, 0.0%, 9.2%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5913 0.0841 181.6 |
Contrast & Accessibility
5.36:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #398E81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #398E81
Color Difference (Delta E)
61.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #398E81);
background: linear-gradient(135deg, #000000, #398E81);