black
#000000
#31011C
#31011C
Color Values
| Format | #000000 | #31011C |
|---|---|---|
| HEX | #000000 | #31011C |
| RGB | 0, 0, 0 | 49, 1, 28 |
| HSL | 0.0, 0.0%, 0.0% | 326.2, 96.0%, 9.8% |
| HSV | 0.0, 0.0%, 0.0% | 326.2, 98.0%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 98.0%, 42.9%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2076 0.0835 351.4 |
Contrast & Accessibility
1.15:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31011C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31011C
Color Difference (Delta E)
27.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31011C);
background: linear-gradient(135deg, #000000, #31011C);