black
#000000
#231B3D
#231B3D
Color Values
| Format | #000000 | #231B3D |
|---|---|---|
| HEX | #000000 | #231B3D |
| RGB | 0, 0, 0 | 35, 27, 61 |
| HSL | 0.0, 0.0%, 0.0% | 254.1, 38.6%, 17.3% |
| HSV | 0.0, 0.0%, 0.0% | 254.1, 55.7%, 23.9% |
| CMYK | 0%, 0%, 0%, 100% | 42.6%, 55.7%, 0.0%, 76.1% |
| OKLCH | 0.0 0.0 0.0 | 0.2509 0.0627 292.1 |
Contrast & Accessibility
1.3:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231B3D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231B3D
Color Difference (Delta E)
27.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231B3D);
background: linear-gradient(135deg, #000000, #231B3D);