black
#000000
#1F583E
#1F583E
Color Values
| Format | #000000 | #1F583E |
|---|---|---|
| HEX | #000000 | #1F583E |
| RGB | 0, 0, 0 | 31, 88, 62 |
| HSL | 0.0, 0.0%, 0.0% | 152.6, 47.9%, 23.3% |
| HSV | 0.0, 0.0%, 0.0% | 152.6, 64.8%, 34.5% |
| CMYK | 0%, 0%, 0%, 100% | 64.8%, 0.0%, 29.5%, 65.5% |
| OKLCH | 0.0 0.0 0.0 | 0.415 0.0743 160.6 |
Contrast & Accessibility
2.52:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F583E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F583E
Color Difference (Delta E)
42.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F583E);
background: linear-gradient(135deg, #000000, #1F583E);