black
#000000
#283F3C
#283F3C
Color Values
| Format | #000000 | #283F3C |
|---|---|---|
| HEX | #000000 | #283F3C |
| RGB | 0, 0, 0 | 40, 63, 60 |
| HSL | 0.0, 0.0%, 0.0% | 172.2, 22.3%, 20.2% |
| HSV | 0.0, 0.0%, 0.0% | 172.2, 36.5%, 24.7% |
| CMYK | 0%, 0%, 0%, 100% | 36.5%, 0.0%, 4.8%, 75.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3476 0.0293 185.7 |
Contrast & Accessibility
1.87:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #283F3C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #283F3C
Color Difference (Delta E)
26.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #283F3C);
background: linear-gradient(135deg, #000000, #283F3C);