black
#000000
#31545A
#31545A
Color Values
| Format | #000000 | #31545A |
|---|---|---|
| HEX | #000000 | #31545A |
| RGB | 0, 0, 0 | 49, 84, 90 |
| HSL | 0.0, 0.0%, 0.0% | 188.8, 29.5%, 27.3% |
| HSV | 0.0, 0.0%, 0.0% | 188.8, 45.6%, 35.3% |
| CMYK | 0%, 0%, 0%, 100% | 45.6%, 6.7%, 0.0%, 64.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4218 0.0416 209.5 |
Contrast & Accessibility
2.55:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31545A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31545A
Color Difference (Delta E)
35.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31545A);
background: linear-gradient(135deg, #000000, #31545A);