black
#000000
#31534B
#31534B
Color Values
| Format | #000000 | #31534B |
|---|---|---|
| HEX | #000000 | #31534B |
| RGB | 0, 0, 0 | 49, 83, 75 |
| HSL | 0.0, 0.0%, 0.0% | 165.9, 25.8%, 25.9% |
| HSV | 0.0, 0.0%, 0.0% | 165.9, 41.0%, 32.5% |
| CMYK | 0%, 0%, 0%, 100% | 41.0%, 0.0%, 9.6%, 67.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4135 0.0421 177.5 |
Contrast & Accessibility
2.47:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31534B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31534B
Color Difference (Delta E)
35.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31534B);
background: linear-gradient(135deg, #000000, #31534B);