black
#000000
#397451
#397451
Color Values
| Format | #000000 | #397451 |
|---|---|---|
| HEX | #000000 | #397451 |
| RGB | 0, 0, 0 | 57, 116, 81 |
| HSL | 0.0, 0.0%, 0.0% | 144.4, 34.1%, 33.9% |
| HSV | 0.0, 0.0%, 0.0% | 144.4, 50.9%, 45.5% |
| CMYK | 0%, 0%, 0%, 100% | 50.9%, 0.0%, 30.2%, 54.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5089 0.0839 155.8 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397451 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397451
Color Difference (Delta E)
54.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397451);
background: linear-gradient(135deg, #000000, #397451);