black
#000000
#23313F
#23313F
Color Values
| Format | #000000 | #23313F |
|---|---|---|
| HEX | #000000 | #23313F |
| RGB | 0, 0, 0 | 35, 49, 63 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 28.6%, 19.2% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 44.4%, 24.7% |
| CMYK | 0%, 0%, 0%, 100% | 44.4%, 22.2%, 0.0%, 75.3% |
| OKLCH | 0.0 0.0 0.0 | 0.307 0.0316 248.9 |
Contrast & Accessibility
1.58:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #23313F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #23313F
Color Difference (Delta E)
22.44
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #23313F);
background: linear-gradient(135deg, #000000, #23313F);