black
#000000
#1F253F
#1F253F
Color Values
| Format | #000000 | #1F253F |
|---|---|---|
| HEX | #000000 | #1F253F |
| RGB | 0, 0, 0 | 31, 37, 63 |
| HSL | 0.0, 0.0%, 0.0% | 228.8, 34.0%, 18.4% |
| HSV | 0.0, 0.0%, 0.0% | 228.8, 50.8%, 24.7% |
| CMYK | 0%, 0%, 0%, 100% | 50.8%, 41.3%, 0.0%, 75.3% |
| OKLCH | 0.0 0.0 0.0 | 0.2723 0.0491 272.9 |
Contrast & Accessibility
1.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F253F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F253F
Color Difference (Delta E)
23.92
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F253F);
background: linear-gradient(135deg, #000000, #1F253F);