black
#000000
#397D68
#397D68
Color Values
| Format | #000000 | #397D68 |
|---|---|---|
| HEX | #000000 | #397D68 |
| RGB | 0, 0, 0 | 57, 125, 104 |
| HSL | 0.0, 0.0%, 0.0% | 161.5, 37.4%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 161.5, 54.4%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 54.4%, 0.0%, 16.8%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5392 0.0772 170.6 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397D68 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397D68
Color Difference (Delta E)
55.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397D68);
background: linear-gradient(135deg, #000000, #397D68);