black
#000000
#231DBE
#231DBE
Color Values
| Format | #000000 | #231DBE |
|---|---|---|
| HEX | #000000 | #231DBE |
| RGB | 0, 0, 0 | 35, 29, 190 |
| HSL | 0.0, 0.0%, 0.0% | 242.2, 73.5%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 242.2, 84.7%, 74.5% |
| CMYK | 0%, 0%, 0%, 100% | 81.6%, 84.7%, 0.0%, 25.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3919 0.2313 270.0 |
Contrast & Accessibility
1.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231DBE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231DBE
Color Difference (Delta E)
100.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231DBE);
background: linear-gradient(135deg, #000000, #231DBE);